CN206970294U - Controllable aerator - Google Patents
Controllable aerator Download PDFInfo
- Publication number
- CN206970294U CN206970294U CN201720830746.4U CN201720830746U CN206970294U CN 206970294 U CN206970294 U CN 206970294U CN 201720830746 U CN201720830746 U CN 201720830746U CN 206970294 U CN206970294 U CN 206970294U
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- CN
- China
- Prior art keywords
- aeration
- magnetic valve
- branch pipe
- gas
- house steward
- 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.)
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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 kind of controllable aerator, and it includes blower fan, aeration house steward, aeration branch pipe, aeration head and controller, the entrance of the air outlet connection aeration house steward of blower fan；Aeration branch pipe is connected in parallel on aeration house steward, and several aeration heads are provided with every aeration branch pipe, and each aeration head includes a gas head magnetic valve, the entrance connection aeration branch pipe of gas head magnetic valve, the outlet connection escape pipe of gas head magnetic valve；The control terminal of gas head magnetic valve is all electrically connected with the controller.Air is blasted aeration house steward by blower fan, and air enters aeration branch pipe from aeration house steward, then entered by aeration head in water body, oxygen is added in water.Gas head magnetic valve changes the size of open amount under the control of the controller, so as to change the gas output of aeration head.It is more clean or when pollution level is lighter in water body, reduce gas output or close part aeration head, now blower fan can reduce power, save energy.This programme is applied to water pollution process field.
Description
Technical field
Sewage treatment area is the utility model is related to, more particularly, to a kind of controllable aerator.
Background technology
Aeration is a kind of conventional means of sewage treatment area, and detailed process is to force the oxygen in air into liquid
Transfer, liquid is set to obtain enough dissolved oxygens, while the suspended substance in anti-water-stop body sinks, and strengthens organic matter and microorganism in pond
And the contact of dissolved oxygen, so as to ensure the microorganism in water body under conditions of having sufficient dissolved oxygen, to the organic matter in sewage
Carry out oxidation Decomposition.
Conventional aeration mode is blast aeration, i.e., by blower fan to being laid in water body or the aeration tube of water bottom supplies
Gas, air enter water body by the solarization air cap of aeration tube, are contacted in uphill process with water body, oxygen is dissolved in into water body.It is existing
Have in technology and control the size of aeration quantity typically by control power of fan.Due to parameters such as current size, water quality quality
May change, be not necessarily required sometimes all open aeration head, or be not necessarily required aeration head have all the time maximum
Outgassing rate, and prior art can not be accurately controlled aeration head.
The content of the invention
The utility model is mainly to solve the problems, such as the aeration head gas output technique for fixing present in prior art, there is provided a kind of
The controllable aerator that the outgassing rate of aeration head can be accurately controlled.
The utility model is mainly what is be addressed by following technical proposals for above-mentioned technical problem：A kind of controllable exposure
Device of air, including blower fan, aeration house steward, aeration branch pipe, aeration head and controller, the air outlet connection aeration house steward of the blower fan
Entrance；Aeration branch pipe has some, and aeration branch pipe is connected in parallel on aeration house steward, and several exposures are provided with every aeration branch pipe
Gas head, each aeration head include a gas head magnetic valve, the entrance connection aeration branch pipe of gas head magnetic valve, and gas head magnetic valve goes out
Mouth connection escape pipe；The control terminal of gas head magnetic valve is all electrically connected with the controller.
Air is blasted aeration house steward by blower fan, and air enters aeration branch pipe from aeration house steward, then entered by aeration head
Enter into water body, contacted with water body, oxygen is added in water.Gas head magnetic valve changes unlatching under the control of the controller
The size of amount, so as to change the gas output of aeration head.It is more clean or when pollution level is lighter in water body, reduce gas output or pass
Closing part divides aeration head, and now blower fan can reduce power, saves energy.
Preferably, the gas head magnetic valve is three-way magnetic valve door, the outlet of the first outlet connection of gas head magnetic valve
Pipe outgassing direction is upward, and the escape pipe outgassing direction of the second outlet connection of gas head magnetic valve is downward.
Controller control three-way magnetic valve door can change the break-make of gas outlet, so as to select different outgassing directions, fit
Answer different demands.
Preferably, covered with aeration membrane on the gas outlet of the escape pipe.
Aeration membrane can make air fragmentation, increase the contact area of liquid and air, improve aeration effect.
Preferably, every aeration branch pipe is correspondingly provided with a branch pipe magnetic valve, the entrance connection aeration of branch pipe magnetic valve
House steward, the entrance of the outlet connection aeration branch pipe of branch pipe magnetic valve.
Branch pipe magnetic valve can control whether aeration branch pipe and the air capacity of entrance corresponding to air entrance, so as to full
The different demand of foot.
The beneficial effect that the utility model is brought is, thus it is possible to vary the gas output of aeration head, so as to adapt under different situations
Demand, the outlet of aeration head is reduced or switched off unnecessary when, saves the energy.
Brief description of the drawings
Fig. 1 is a kind of mechanical construction drawing of the present utility model；
In figure：1st, blower fan；2nd, it is aerated house steward；3rd, aeration branch pipe；4th, gas head magnetic valve；5th, escape pipe；6th, branch pipe magnetic valve.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of controllable aerator of the present embodiment, as shown in figure 1, including blower fan 1, aeration house steward 2, aeration
Branch pipe 3, aeration head and controller, the entrance of the air outlet connection aeration house steward of the blower fan；Aeration branch pipe has some, aeration
Branch pipe is connected in parallel on aeration house steward, several aeration heads is provided with every aeration branch pipe, each aeration head includes a gas head
Magnetic valve 4, the entrance connection aeration branch pipe of gas head magnetic valve, the outlet connection escape pipe 5 of gas head magnetic valve；Gas head magnetic valve
Control terminal is all electrically connected with the controller.
Air is blasted aeration house steward by blower fan, and air enters aeration branch pipe from aeration house steward, then entered by aeration head
Enter into water body, contacted with water body, oxygen is added in water.Gas head magnetic valve changes unlatching under the control of the controller
The size of amount, so as to change the gas output of aeration head.It is more clean or when pollution level is lighter in water body, reduce gas output or pass
Closing part divides aeration head, and now blower fan can reduce power, saves energy.
Gas head magnetic valve is three-way magnetic valve door, the escape pipe outgassing direction of the first outlet connection of gas head magnetic valve to
On, the escape pipe outgassing direction of the second outlet connection of gas head magnetic valve is downward.
Controller control three-way magnetic valve door can change the break-make of gas outlet, so as to select different outgassing directions, fit
Answer different demands.
Covered with aeration membrane on the gas outlet of escape pipe.
Aeration membrane can make air fragmentation, increase the contact area of liquid and air, improve aeration effect.
Every aeration branch pipe is correspondingly provided with a branch pipe magnetic valve 6, the entrance connection aeration house steward of branch pipe magnetic valve, branch pipe
The entrance of the outlet connection aeration branch pipe of magnetic valve, the control terminal of branch pipe magnetic valve are electrically connected with the controller.
Branch pipe magnetic valve can control whether aeration branch pipe and the air capacity of entrance corresponding to air entrance, so as to full
The different demand of foot.
Specific embodiment described herein is only to this programme creative spirit explanation for example.The affiliated skill of this programme
The technical staff in art field can make various modifications or supplement to described specific embodiment or use similar side
Formula substitutes, but without departing from the spiritual of this programme or surmounts scope defined in appended claims.
Although more having used the terms such as aeration branch pipe, gas head magnetic valve herein, it is not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining the essence of this programme using these terms；It is construed as appointing
A kind of what additional limitation is disagreed with the creative spirit of this programme.
Claims (4)
- A kind of 1. controllable aerator, it is characterised in that including blower fan, house steward, aeration branch pipe, aeration head and controller are aerated, The entrance of the air outlet connection aeration house steward of the blower fan；Aeration branch pipe has some, and aeration branch pipe is connected in parallel on aeration house steward, Several aeration heads are installed, each aeration head includes a gas head magnetic valve, and gas head magnetic valve enters on every aeration branch pipe Mouth connection aeration branch pipe, the outlet connection escape pipe of gas head magnetic valve；The control terminal of gas head magnetic valve is all electrically connected with the controller.
- 2. controllable aerator according to claim 1, it is characterised in that the gas head magnetic valve is three-way magnetic valve Door, the escape pipe outgassing direction of the first outlet connection of gas head magnetic valve is upward, and the second outlet connection of gas head magnetic valve goes out Tracheae outgassing direction is downward.
- 3. controllable aerator according to claim 1 or 2, it is characterised in that covered on the gas outlet of the escape pipe There is aeration membrane.
- 4. controllable aerator according to claim 1, it is characterised in that every aeration branch pipe is correspondingly provided with a branch pipe Magnetic valve, the entrance connection aeration house steward of branch pipe magnetic valve, the entrance of the outlet connection aeration branch pipe of branch pipe magnetic valve, branch pipe electricity The control terminal of magnet valve is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830746.4U CN206970294U (en) | 2017-07-11 | 2017-07-11 | Controllable aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830746.4U CN206970294U (en) | 2017-07-11 | 2017-07-11 | Controllable aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970294U true CN206970294U (en) | 2018-02-06 |
Family
ID=61402019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830746.4U Active CN206970294U (en) | 2017-07-11 | 2017-07-11 | Controllable aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206970294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642450A (en) * | 2019-10-11 | 2020-01-03 | 郭青松 | Magnetic powder sewage treatment tank |
| CN111804198A (en) * | 2020-07-29 | 2020-10-23 | 陈丽仙 | A treatment tank for domestic sewage purifies |
-
2017
- 2017-07-11 CN CN201720830746.4U patent/CN206970294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642450A (en) * | 2019-10-11 | 2020-01-03 | 郭青松 | Magnetic powder sewage treatment tank |
| CN111804198A (en) * | 2020-07-29 | 2020-10-23 | 陈丽仙 | A treatment tank for domestic sewage purifies |
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