CN204752346U - Water treatment plant's water treatment drop aerator - Google Patents
Water treatment plant's water treatment drop aerator Download PDFInfo
- Publication number
- CN204752346U CN204752346U CN201520419234.XU CN201520419234U CN204752346U CN 204752346 U CN204752346 U CN 204752346U CN 201520419234 U CN201520419234 U CN 201520419234U CN 204752346 U CN204752346 U CN 204752346U
- Authority
- CN
- China
- Prior art keywords
- aeration
- water
- drop
- pipe
- aeration tank
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a water treatment plant's water treatment drop aerator, including an aeration tank, the bottom of aeration tank is equipped with a raw water input tube, the raw water input tube links to each other with the water inlet of locating the eminence, the bottom opposite side of aeration tank is equipped with the delivery port, after the raw water input tube extends to in the aeration tank again with a perpendicular aeration that upwards extends to upper portion in the aeration tank in the water pipe link to each other, the outside of water pipe is overlapped and is established a drop aeration pipe in the aeration, the drop is exposed to the sun tracheal upper portion and is equipped with intake port, intake port highly is greater than raw water input tube water inlet height, the drop is exposed to the sun tracheal lower part and is equipped with the aeration and goes out the water end (W. E. ) mouth, the utility model discloses the utilization flood peak pressure differential of intaking, the water pipe and the drop aeration nest of tubes become a drop aeration equipment who need not power in the aeration of being established by the cover, make that the continuous aeration of water that gets into in the aeration tank seethes, the aquatic is mingled with a lot of bubbles, have fine aeration effect, the utility model discloses simple structure, the cost is low, no running cost, especially adapted rural water factory uses.
Description
Technical field
The utility model relates to water purification plant's production technical field, particularly relates to a kind of water purification plant water treatment drop water aeration device.
Background technology
Along with the progressively enforcement of rural drinking water safety projects, small towns, other water purification plant at village level application get more and more, and the water purification plant of this type requires to utilize rural surface water to process as far as possible, and water purification facilities cost as far as possible rationally, operation and maintenance cost is low, uses to be applicable to rural area.
When using surface water to carry out purifying treatment, need to carry out pre-treatment to former water, prior art generally adopts grid flocculation and rectangular sedimentation tank to carry out pre-treatment, in order to improve the treatment effect of grid flocculation and rectangular sedimentation tank, and improve the effect of subsequent purification filtration treatment, generally all can increase Air Exposure before grid flocculation and rectangular sedimentation tank, and the aerator of existing Air Exposure many employings external source, this aerator needs routine preventive maintenance when running, need during use to consume electric energy, add operation expense.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of simple and reliable for structure, running cost is low, aeration is effective water purification plant's water treatment drop water aeration device.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of water purification plant water treatment drop water aeration device, comprise an aeration tank, the bottom of described aeration tank is provided with a former water inlet pipe, described former water inlet pipe is connected with the water-in being located at eminence, the bottom opposite side of described aeration tank is provided with water outlet, described former water inlet pipe extends to the aeration inner conduit extending to middle and upper part, aeration tank in aeration tank again with vertically upward and is connected, an outside sheathed drop water aeration pipe again of described aeration inner conduit, the top of described drop water aeration pipe is provided with air inlet port, the height of described air inlet port is greater than former water inlet pipe water-in height, the bottom of described drop water aeration pipe is provided with aeration water outlet port, described aeration water outlet port is located at the bottom of aeration tank, utilize water inlet head pressure reduction, form a drop aeration without the need to power by sheathed aeration inner conduit and drop water aeration pipe, the continuous aeration of water entered in aeration tank is seethed, be mingled with a lot of bubble in water, there is good aeration effect.
As preferably, the difference of altitude of the aeration water outlet port of described former water inlet pipe water-in and drop water aeration pipe is more than 5-8 rice.
Larger than the diameter of aeration inner conduit more than 2 times of the diameter of described drop water aeration pipe.
Described aeration inner conduit and drop water aeration pipe are processed by plastic water pipe.
The beneficial effects of the utility model are: after adopting said structure, utilize water inlet head pressure reduction, a drop aeration without the need to power is formed by sheathed aeration inner conduit and drop water aeration pipe, along with former water continues to flow when the aeration water outlet port of drop water aeration pipe exports, the large quantity of air of the air inlet port on drop water aeration pipe top can be sucked and be mixed in water, a lot of bubble is produced in water, there is good aeration effect, the difference of altitude of the aeration water outlet port of former water inlet pipe head height and drop water aeration pipe is larger, and aeration effect is better; The utility model structure is simple, and cost is low, without running cost, is applicable to very much rural water factory and uses.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
The structural representation of Tu1Shi the utility model water purification plant water treatment drop water aeration device.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to describe in detail below in conjunction with embodiment.
Refer to shown in Fig. 1, the utility model water purification plant water treatment drop water aeration device comprises an aeration tank 1, the bottom of described aeration tank 1 is provided with a former water inlet pipe 2, described former water inlet pipe 2 is connected with the water-in 21 being located at eminence, the bottom opposite side of described aeration tank 1 is provided with water outlet 11, described former water inlet pipe 2 extends to the aeration inner conduit 3 extending to middle and upper part, aeration tank 1 in aeration tank 1 again with vertically upward and is connected, an outside sheathed drop water aeration pipe 4 again of described aeration inner conduit 3, the top of described drop water aeration pipe 4 is provided with air inlet port 41, the height of described air inlet port 41 is greater than former water inlet pipe 2 water-in 21 height, the bottom of described drop water aeration pipe 4 is provided with aeration water outlet port 42, described aeration water outlet port 42 is located at the bottom of aeration tank 1.
Described former water inlet pipe 2 water-in 21 is more than 5-8 rice with the difference of altitude of the aeration water outlet port 42 of drop water aeration pipe 4.
Larger than the diameter of aeration inner conduit 3 more than 2 times of the diameter of described drop water aeration pipe 4.
Described aeration inner conduit 3 and drop water aeration pipe 4 are processed by plastic water pipe.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. water purification plant's water treatment drop water aeration device, it is characterized in that: comprise an aeration tank, the bottom of described aeration tank is provided with a former water inlet pipe, described former water inlet pipe is connected with the water-in being located at eminence, the bottom opposite side of described aeration tank is provided with water outlet, described former water inlet pipe extends to the aeration inner conduit extending to middle and upper part, aeration tank in aeration tank again with vertically upward and is connected, an outside sheathed drop water aeration pipe again of described aeration inner conduit, the top of described drop water aeration pipe is provided with air inlet port, the height of described air inlet port is greater than former water inlet pipe water-in height, the bottom of described drop water aeration pipe is provided with aeration water outlet port, described aeration water outlet port is located at the bottom of aeration tank.
2. a kind of water purification plant according to claim 1 water treatment drop water aeration device, is characterized in that: the difference of altitude of the aeration water outlet port of described former water inlet pipe water-in and drop water aeration pipe is more than 5-8 rice.
3. a kind of water purification plant according to claim 1 water treatment drop water aeration device, is characterized in that: larger than the diameter of aeration inner conduit more than 2 times of the diameter of described drop water aeration pipe.
4. a kind of water purification plant according to claim 1 water treatment drop water aeration device, is characterized in that: described aeration inner conduit and drop water aeration pipe are processed by plastic water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419234.XU CN204752346U (en) | 2015-06-17 | 2015-06-17 | Water treatment plant's water treatment drop aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419234.XU CN204752346U (en) | 2015-06-17 | 2015-06-17 | Water treatment plant's water treatment drop aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752346U true CN204752346U (en) | 2015-11-11 |
Family
ID=54467075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419234.XU Expired - Fee Related CN204752346U (en) | 2015-06-17 | 2015-06-17 | Water treatment plant's water treatment drop aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262049A (en) * | 2021-12-31 | 2022-04-01 | 四川旅发环保科技有限公司 | Continuous biological aeration device for fecal sewage treatment |
-
2015
- 2015-06-17 CN CN201520419234.XU patent/CN204752346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262049A (en) * | 2021-12-31 | 2022-04-01 | 四川旅发环保科技有限公司 | Continuous biological aeration device for fecal sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |