CN206767747U - A kind of sewage disposal biomembrane back-flushing structure - Google Patents
A kind of sewage disposal biomembrane back-flushing structure Download PDFInfo
- Publication number
- CN206767747U CN206767747U CN201720544997.6U CN201720544997U CN206767747U CN 206767747 U CN206767747 U CN 206767747U CN 201720544997 U CN201720544997 U CN 201720544997U CN 206767747 U CN206767747 U CN 206767747U
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- Prior art keywords
- biomembrane
- rotating disk
- sewage treatment
- treatment pot
- sewage
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Abstract
The utility model discloses a kind of sewage disposal biomembrane back-flushing structure, including sewage treatment pot and biomembrane rotating disk, water inlet pipe and drainpipe are connected at the top and bottom of the sewage treatment pot, blow-off pipe is connected with the sewage treatment pot side, the inside of the sewage treatment pot is installed with airflow layer and biomembrane rotating disk, the airflow layer is connected by tracheae with external air source, the airflow layer is arranged on the top of biomembrane rotating disk, the outside of the biomembrane rotating disk is connected by rotating shaft with turntable mounting, the bottom of the turntable mounting is connected with gyroaxis.The utility model is simple in construction, it is easy to use, biomembrane rotating disk can be overturn by upset motor, water inlet pipe is recycled to clean biomembrane, solve existing biomembrane to fix, then the water after filtering is from bottom to top backwashed to it by outlet pipe and backwash pump, rinses the problem of complicated and difficult, equipment cost is higher.
Description
Technical field
Technical field of sewage is the utility model is related to, specially a kind of sewage disposal biomembrane back-flushing structure.
Background technology
Sewage disposal is that it is purified for the water quality requirement for making sewage reach a certain water body of draining or reuse
Process.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Individual field, also comes into the daily life of common people more and more, and biomembrance process is mainly used in deliquescent in removal sewage
With the organic pollution of colloidal, but in existing sewage disposal biomembrane fixed setting in processing, for ensure give birth to
Thing membrane filtration effect, the water after filtering is from bottom to top backwashed to it by outlet pipe and backwash pump, rinsed multiple
The problem of miscellaneous and difficult, equipment cost is higher.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of sewage disposal biology
Film back-flushing structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of the utility model sewage disposal biomembrane back-flushing structure, including sewage treatment pot and biomembrane rotating disk,
Water inlet pipe and drainpipe are connected at the top and bottom of the sewage treatment pot, is connected with the sewage treatment pot side
Blow-off pipe, the inside of the sewage treatment pot are installed with airflow layer and biomembrane rotating disk, the airflow layer by tracheae with
External air source connects, and the airflow layer is arranged on the top of biomembrane rotating disk, the outside of the biomembrane rotating disk by rotating shaft with
Turntable mounting connects, and the bottom of the turntable mounting is connected with gyroaxis, and the gyroaxis is connected by connecting shaft and electric rotating machine transmission
Connect, pass through shaft coupling and upset electricity covered with biomembrane on the biomembrane rotating disk, in the rotating shaft of described biomembrane rotating disk one end
Machine is connected.
Preferably, vibrating motor is installed in the rotating shaft of the biomembrane rotating disk away from upset motor one end.
Preferably, it is mounted on valve on the drainpipe and blow-off pipe.
Preferably, the blow-off pipe is arranged on the sewage disposal pot sidewall of biomembrane rotating disk bottom.
The beneficial effect that the utility model is reached is：The utility model is simple in construction, easy to use, passes through upset motor
Biomembrane rotating disk can be overturn, recycle water inlet pipe to clean biomembrane, solve existing biomembrane and fix, then
The water after filtering is from bottom to top backwashed to it by outlet pipe and backwash pump, rinses complicated and difficult, equipment
The problem of cost is higher, the electric rotating machine installed on biomembrane rotating disk, increase sewage connect with biomembrane on biomembrane rotating disk
The time is touched, effectively improves filter effect of the biomembrane to sewage, and produced between biomembrane and biomembrane turntable surface because of rotation
Raw shearing stress, increases with the increase of the thickness of the organic matter adsorbed on biomembrane, to a certain extent, under centrifugal action,
Organic matter layer comes off from biomembrane, reduces the difficulty of backwash.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is biomembrane turntable structure schematic diagram of the present utility model；
Fig. 3 is biomembrane turntable structure front view of the present utility model；
Fig. 4 is biofilm structure schematic diagram of the present utility model.
In figure：1- sewage treatment pots, 2- water inlet pipes, 3- drainpipes, 4- blow-off pipes, 5- valves, 6- airflow layers, 7- biomembranes
Rotating disk, 71- biomembranes, 8- turntable mountings, 9- rotating shafts, 10- gyroaxises, 11- electric rotating machines, 12- connecting shafts, 13- upset motors,
14- vibrating motors.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As Figure 1-4, a kind of sewage disposal biomembrane back-flushing structure, including sewage treatment pot 1 and biomembrane turn
Disk 7, the top and bottom of the sewage treatment pot 1 are connected to water inlet pipe 2 and drainpipe 3, the side of sewage treatment pot 1
On be connected with blow-off pipe 4, the inside of the sewage treatment pot 1 is installed with airflow layer 6 and biomembrane rotating disk 7, the inflation
Layer 6 is connected by tracheae with external air source, and the airflow layer 6 is arranged on the top of biomembrane rotating disk 7, the biomembrane rotating disk 7
Outside be connected by rotating shaft 9 with turntable mounting 8, the bottom of the turntable mounting 8 is connected with gyroaxis 10, and the gyroaxis 10 passes through
Connecting shaft 12 is connected with electric rotating machine 11, the electric rotating machine 11 installed on biomembrane rotating disk 7, increases sewage and biomembrane
The time of contact of biomembrane 71 on rotating disk 7, effectively improve filter effect of the biomembrane 71 to sewage, and biomembrane 71 and biology
Shearing stress is produced because of rotation between film turntable surface, is increased with the increase of the thickness of the organic matter adsorbed on biomembrane 71,
To a certain extent, under centrifugal action, organic matter layer comes off from biomembrane 71, reduces the difficulty of backwash, the biomembrane
Covered with biomembrane 71 on rotating disk 7, it is driven in the rotating shaft 9 of described one end of biomembrane rotating disk 7 by shaft coupling and upset motor 13
Connection, can be overturn biomembrane rotating disk 7 by upset motor 13, recycle water inlet pipe 2 to clean biomembrane 71, be solved
Existing biomembrane 71 of having determined is fixed, then is carried out the water after filtering from bottom to top to it by outlet pipe 3 and backwash pump
Backwash, the problem of complicated and difficult, equipment cost is higher is rinsed, the biomembrane rotating disk 7 is away from the one end of upset motor 13
Vibrating motor 14 is installed in rotating shaft 9, vibrates the organic matter layer that biomembrane rotating disk 7 can be accelerated to adsorb on biomembrane 71 during backwash
Come off, improve the speed and quality of backwash, valve 5 be mounted on the drainpipe 3 and blow-off pipe 4, after avoiding filtering
Enter blow-off pipe 4 during draining, and enter after backwash during blowdown in drainpipe 3 and cause to filter water pollution, the blow-off pipe 4 is pacified
In the side wall of sewage treatment pot 1 of the bottom of biomembrane rotating disk 7, the sewage effluent sewerage after can quickly biomembrane 71 be backwashed
Process tank 1.
Operation principle：This kind of sewage disposal biomembrane and its back-flushing structure, sewage enter sewage disposal by water inlet pipe 2
Tank 1, and by being contacted after airflow layer 6 with the biomembrane 71 on biomembrane rotating disk 7, drive of the biomembrane rotating disk 7 in electric rotating machine 11
Move in a circle under dynamic, so as to increase the time of contact of sewage and biomembrane 71 on biomembrane rotating disk 7, adsorbed when on biomembrane 71
Organic matter when reaching certain thickness, in order to ensure filter effect of the biomembrane 71 to sewage, by upset motor 13 by biology
Film rotating disk 7 is overturn, and biomembrane 71 is cleaned using water inlet pipe 2, is solved existing biomembrane 71 and is fixed, then passes through water outlet
Pipe 3 and backwash pump are from bottom to top backwashed the water after filtering to it, and it is higher to rinse complicated and difficulty, equipment cost
The problem of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of sewage disposal biomembrane back-flushing structure, including sewage treatment pot（1）With biomembrane rotating disk（7）, its feature
It is：The sewage treatment pot（1）Top and bottom be connected to water inlet pipe（2）And drainpipe（3）, the sewage disposal
Tank（1）Blow-off pipe is connected with side（4）, the sewage treatment pot（1）Inside be installed with airflow layer（6）And biomembrane
Rotating disk（7）, the airflow layer（6）It is connected by tracheae with external air source, the airflow layer（6）Installed in biomembrane rotating disk（7）
Top, the biomembrane rotating disk（7）Outside pass through rotating shaft（9）With turntable mounting（8）Connection, the turntable mounting（8）Bottom
It is connected with gyroaxis（10）, the gyroaxis（10）Pass through connecting shaft（12）With electric rotating machine（11）Drive connection, the biology
Film rotating disk（7）On covered with biomembrane（71）, the biomembrane rotating disk（7）The rotating shaft of one end（9）It is upper to pass through shaft coupling and upset
Motor（13）Drive connection.
A kind of 2. sewage disposal biomembrane back-flushing structure according to claim 1, it is characterised in that：The biomembrane
Rotating disk（7）Away from upset motor（13）The rotating shaft of one end（9）On vibrating motor is installed（14）.
A kind of 3. sewage disposal biomembrane back-flushing structure according to claim 1, it is characterised in that：The drainpipe
（3）And blow-off pipe（4）On be mounted on valve（5）.
A kind of 4. sewage disposal biomembrane back-flushing structure according to claim 1, it is characterised in that：The blow-off pipe
（4）Installed in biomembrane rotating disk（7）The sewage treatment pot of bottom（1）In side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544997.6U CN206767747U (en) | 2017-05-17 | 2017-05-17 | A kind of sewage disposal biomembrane back-flushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544997.6U CN206767747U (en) | 2017-05-17 | 2017-05-17 | A kind of sewage disposal biomembrane back-flushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767747U true CN206767747U (en) | 2017-12-19 |
Family
ID=60640455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544997.6U Expired - Fee Related CN206767747U (en) | 2017-05-17 | 2017-05-17 | A kind of sewage disposal biomembrane back-flushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149197A (en) * | 2021-05-24 | 2021-07-23 | 无锡市智慧环保技术监测研究院有限公司 | Efficient integrated rural sewage treatment device |
-
2017
- 2017-05-17 CN CN201720544997.6U patent/CN206767747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149197A (en) * | 2021-05-24 | 2021-07-23 | 无锡市智慧环保技术监测研究院有限公司 | Efficient integrated rural sewage treatment device |
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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 |
Granted publication date: 20171219 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |