CN209322555U - Automatic backwash system - Google Patents
Automatic backwash system Download PDFInfo
- Publication number
- CN209322555U CN209322555U CN201822152403.4U CN201822152403U CN209322555U CN 209322555 U CN209322555 U CN 209322555U CN 201822152403 U CN201822152403 U CN 201822152403U CN 209322555 U CN209322555 U CN 209322555U
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- CN
- China
- Prior art keywords
- cylinder
- backwash
- water inlet
- washing cylinder
- recoil washing
- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses automatic backwash systems, belong to biologic packing material technical field.Including rinsing cylinder, recoil washing cylinder, recoil washing cylinder is fixedly installed with by support frame in the flushing tube inner chamber, packing layer is filled between the inner sidewall for rinsing cylinder and the lateral wall for the washing cylinder that recoils, the flushing cylinder both ends are respectively arranged with water outlet and water inlet, and upper plenum and lower cavity are respectively arranged with close to water outlet and water inlet, inductor is provided on the lower cavity outer wall, the recoil washing cylinder inner bottom is provided with backwash mechanism.After the utility model is by induction detection, system automatic shutter back-purge system is saved artificial；Being directed to backwash effect can be reacted by pressure, more accurate control backwash effect, improved operational efficiency, increased the filler service life indirectly, and structure is simple, easy to use, practical, be suitble to promote the use of.
Description
Technical field
The utility model relates to biologic packing material technical field more particularly to automatic backwash systems.
Background technique
Sewage treatment filler backwash process is the essential process of filler biological embrane method；For a long time, backwashed
Cheng Duowei is opened with artificial experience observation sewage disposal system, the comparison of detection water quality and set time, and is operated manually to open
Based on opening.
Artificial judgment operation can be generated compared with multiple error, and backwash will lead to reduction processing capacity in advance too early, waste energy consumption；
It rinses too late, will lead to that filler is hardened seriously to be difficult to restore completely, effluent quality variation；Backwash operation program is complicated, manually
Waste of manpower is operated, operating cost is increased, reduces treatment effeciency.Therefore, automatic backwash system is proposed regarding to the issue above.
Utility model content
The purpose of this utility model be that the operation of above-mentioned artificial judgment can be generated compared with multiple error in order to solve the problems, such as and
Automatic backwash system is provided, there is stable, and the advantage that treatment effeciency is high.
To achieve the above objectives, the present invention adopts the following technical solutions:
Automatic backwash system, including cylinder, recoil washing cylinder are rinsed, it is fixedly mounted in the flushing tube inner chamber by support frame
There is recoil washing cylinder, is filled with packing layer, the flushing cylinder two between the inner sidewall for rinsing cylinder and the lateral wall for the washing cylinder that recoils
End is respectively arranged with water outlet and water inlet, and is respectively arranged with upper plenum and lower cavity close to water outlet and water inlet, described
Inductor is provided on lower cavity outer wall, the recoil washing cylinder inner bottom is provided with backwash mechanism.
Further technical solution, the center line for rinsing cylinder and the recoil washing cylinder are on the same line.
Further technical solution, the recoil washing cylinder are covered in inside packing layer.
Further technical solution, the water inlet and the water outlet, which are symmetricly set on, rinses cylinder both ends.
Further technical solution, the backwash mechanism, the inductor are connect by conducting wire with control cabinet.
Further technical solution, the backwash mechanism is by backwash water inlet pipe, air inlet pipe and backwash drainpipe group
At.
Beneficial effect
The utility model compared with prior art, has the following obvious advantages:
1, the utility model avoids recoiling too early or too late by the more accurate detection backwashing time of controller,
Improve the operational efficiency of main system；
2, after the utility model is by induction detection, system automatic shutter back-purge system is saved artificial；It is directed to recoil
Washing effect can be reacted by pressure, more accurate control backwash effect, improved operational efficiency, increased the filler longevity indirectly
Life.
3, the utility model has the advantages of simple structure, easy to use, practical, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
In figure: 1- flushing cylinder, 101- water outlet, 102- water inlet, 2- recoil washing cylinder, 3- backwash mechanism, 4- support frame,
5- packing layer, 6- inductor, 7- control cabinet, 8- upper plenum, cavity under 9-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in fig.1, automatic backwash system, including cylinder 1, recoil washing cylinder 2 are rinsed, lead in 1 inner cavity of flushing cylinder
It crosses support frame 4 and is fixedly installed with recoil washing cylinder 2, be filled between the inner sidewall for rinsing cylinder 1 and the lateral wall for the washing cylinder 2 that recoils
Packing layer 5,1 both ends of flushing cylinder are respectively arranged with water outlet 101 and water inlet 102, and close to water outlet 101 and water inlet
102 are respectively arranged with upper plenum 8 and lower cavity 9, are provided with inductor 6 on lower 9 outer wall of cavity, in the recoil washing cylinder 2
Portion bottom end is provided with backwash mechanism 3.
The center line of the flushing cylinder 1 and the recoil washing cylinder 2 is on the same line, and it is reasonable to improve apparatus structure
Property, convenient for the progress of backwash.
The recoil washing cylinder 2 is covered in inside packing layer 5, is conducive to improve backwash efficiency.
The water inlet 102 is symmetricly set on the water outlet 101 rinses 1 both ends of cylinder.
The backwash mechanism 3, the inductor 6 are connect by conducting wire with control cabinet 7, and automatic detection control is conducive to
System.
The backwash mechanism is made of backwash water inlet pipe, air inlet pipe and backwash drainpipe.
After the utility model is using the blocking of fixed filler, the resistance of packing layer increases, system run bottom water inlet with into
Gas process can make bottom aqueous vapor unlifting pressure become larger, and bottom operating pressure be detected by induction system, when operating pressure value reaches
When certain value, robot control system(RCS) opens back-purge system, and after the completion of flushing, packing layer is loose, and resistance reduces, and system is automatically stopped
Backwash restores to operate normally.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. automatic backwash system, including rinse cylinder (1), recoil washing cylinder (2), it is characterised in that: in flushing cylinder (1) inner cavity
Recoil washing cylinder (2), the lateral wall of the inner sidewall for rinsing cylinder (1) and recoil washing cylinder (2) are fixedly installed with by support frame (4)
Between be filled with packing layer (5), flushing cylinder (1) both ends are respectively arranged with water outlet (101) and water inlet (102), and lean on
Nearly water outlet (101) and water inlet (102) are respectively arranged with upper plenum (8) and lower cavity (9), on lower cavity (9) outer wall
It is provided with inductor (6), recoil washing cylinder (2) inner bottom is provided with backwash mechanism (3).
2. automatic backwash system according to claim 1, it is characterised in that: the flushing cylinder (1) and the backwash
The center line of cylinder (2) is on the same line.
3. automatic backwash system according to claim 1, it is characterised in that: the recoil washing cylinder (2) is covered in filler
Layer (5) is internal.
4. automatic backwash system according to claim 1, it is characterised in that: the water inlet (102) and the water outlet
Mouth (101), which is symmetricly set on, rinses cylinder (1) both ends.
5. automatic backwash system according to claim 1, it is characterised in that: the backwash mechanism (3), the induction
Device (6) is connect by conducting wire with control cabinet (7).
6. automatic backwash system according to claim 1, it is characterised in that: the backwash mechanism (3) is by backwashing
Water inlet pipe, air inlet pipe and backwash drainpipe composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152403.4U CN209322555U (en) | 2018-12-21 | 2018-12-21 | Automatic backwash system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152403.4U CN209322555U (en) | 2018-12-21 | 2018-12-21 | Automatic backwash system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322555U true CN209322555U (en) | 2019-08-30 |
Family
ID=67728002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152403.4U Active CN209322555U (en) | 2018-12-21 | 2018-12-21 | Automatic backwash system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502741A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | Automatic backwash system |
-
2018
- 2018-12-21 CN CN201822152403.4U patent/CN209322555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502741A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | Automatic backwash system |
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