CN209322556U - A kind of gas stripping type back purge system - Google Patents
A kind of gas stripping type back purge system Download PDFInfo
- Publication number
- CN209322556U CN209322556U CN201822152404.9U CN201822152404U CN209322556U CN 209322556 U CN209322556 U CN 209322556U CN 201822152404 U CN201822152404 U CN 201822152404U CN 209322556 U CN209322556 U CN 209322556U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- intermediate bucket
- back purge
- bucket
- purge system
- 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
Links
- 238000010926 purge Methods 0.000 title claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 9
- 238000006424 Flood reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011001 backwashing Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to filler backwashing technology fields, and the utility model discloses a kind of gas stripping type back purge systems, including rinsing cylinder and intermediate bucket, intermediate bucket is fixedly attached in the inner cavity for rinsing cylinder by fixed link, it rinses between the inner sidewall of cylinder and the lateral wall of intermediate bucket and is fixed by packing layer, fixation is communicated with air inlet pipe in the bottom side of the wall of intermediate bucket, and air inlet pipe is connected to air pump by connecting tube, the inner cavity bottom end for rinsing cylinder is fixedly connected with L-type exhaust pipe, rinses and fills flushing liquor in cylinder.The utility model smart structural design, easy to operate, flushing effect is good, and operating cost is low, it can be achieved that automation adjusts the back purge system of backwash rate.Device in the utility model can be realized recycling for flushing liquor, therefore it can economize on resources, and present apparatus energy consumption is relatively low, rinse cylinder water flow inside circulation, it avoids and does not rinse dead angle on gas stripping type back purge system, improve the treatment effeciency of gas stripping type back purge system.
Description
Technical field
The utility model relates to filler backwashing technology field more particularly to a kind of gas stripping type back purge systems.
Background technique
It is the essential process of filler biological embrane method that wastewater treatment recoiling, which washes journey,.For a long time, which mostly uses
Air purge, washing, air water wash three kinds of modes, and gas and water backwashing manner is required to increase energy consumption offer large quantity of air and clear water, first is that increasing
Engineering up-front investment is added, operating cost increases.Cause dead zone to generate second is that tradition backwash is easy blocking, reduces processing system
Treatment effeciency, third is that washing away unevenly leads to the complete demoulding of partial filler, the starting of later period efficiency is slower.Three of the above reason is straight
It connects and results in the reason of needing system conversion filler after existing stuffing process technique is run for a long time, increase operating cost, in consideration of it, this
Utility model provides a kind of gas stripping type back purge system.
Utility model content
System is needed after running for a long time purpose of the utility model is to solve existing stuffing process technique in the prior art
The shortcomings that the reason of replacing filler, increase operating cost, and a kind of gas stripping type back purge system proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of gas stripping type back purge system, including cylinder and intermediate bucket are rinsed, the intermediate bucket is fixedly attached by fixed link
In the inner cavity for rinsing cylinder, fixed between the inner sidewall for rinsing cylinder and the lateral wall of intermediate bucket by packing layer, it is described in
Between bucket top among offer water outlet, the bottom end of the intermediate bucket offers water inlet, the bottom side of the wall of the intermediate bucket
Upper fixation is communicated with air inlet pipe, and the air inlet pipe is connected to air pump by connecting tube, and the inner cavity bottom end for rinsing cylinder is fixedly connected
There is L-type exhaust pipe, and L-type exhaust pipe is connected to air inlet pipe, fills flushing liquor in the flushing cylinder, wherein flushing liquor floods intermediate bucket
Base end wall, it is described rinse cylinder top offer through-hole.
Preferably, the number of the fixed link is no less than three, and multiple fixed links are uniformly fixed on intermediate bucket and flushing
Between the bottom wall of cylinder.
Preferably, the shape of the water outlet is inverted funnel-form, the height of the height of described filler layer and intermediate bucket
It is identical.
The utility model proposes beneficial effect be: the utility model smart structural design, easy to operate, flushing effect
Good, operating cost is low, it can be achieved that automation adjusts the back purge system of backwash rate.
Device in the utility model can be realized recycling for flushing liquor, therefore can economize on resources, and the present apparatus
Energy consumption is relatively low, rinses cylinder water flow inside circulation, avoids and do not rinse dead angle on gas stripping type back purge system, it is anti-to improve gas stripping type
The treatment effeciency of flusher.
By needing to supply in intermediate bucket, convenient for controlling to adjust, Yi Shixian gas stripping type back purge system automatic operation, with
Guarantee the cleaning effect of gas stripping type back purge system.
Gas stripping type back purge system when in use, first adds flushing liquor into the inner cavity for rinsing cylinder, and during flushing liquor reaches
Between bucket centre, connecting tube is connected on air pump at this time, booster air pump, gas is entered out of air inlet pipe in L-type exhaust pipe,
Flushing liquor among the gas extrusion of L-type exhaust pipe at this time in bucket moves up, until flushing liquor from the water outlet of intermediate bucket into
Row sprinkling, rinses packing layer, and flushing liquor enters the inner cavity bottom end for rinsing cylinder from packing layer upper end at this time, while flushing liquor is in L
Type exhaust pipe upwards pressure down, and flushing liquor enters from the inlet in the inner cavity of intermediate bucket, realizes the circulation flushing of flushing liquor
Packing layer.
Detailed description of the invention
Fig. 1 is the whole schematic cross-sectional view of the utility model.
Fig. 2 is the schematic cross-sectional view of bucket among the utility model.
In figure: rinsing cylinder 1, through-hole 10, intermediate bucket 2, water inlet 20, water outlet 21, fixed link 3, air inlet pipe 4, L-type exhaust
Pipe 40, connecting tube 5, packing layer 6.
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.
Referring to Fig.1-2, a kind of gas stripping type back purge system, including cylinder 1 and intermediate bucket 2 are rinsed, the intermediate bucket 2 passes through solid
Fixed pole 3 is fixedly attached in the inner cavity for rinsing cylinder 1, and the number of the fixed link 3 is no less than three, and multiple fixed links 3 are uniform
It is fixed on intermediate bucket 2 and rinses between the bottom wall of cylinder 1, pass through between the inner sidewall for rinsing cylinder 1 and the lateral wall of intermediate bucket 2
Packing layer 6 is fixed, and water outlet 21 is offered among the top of the intermediate bucket 2, and the shape of the water outlet 21 is inverted leakage
Bucket-shaped, the height of described filler layer 6 is identical as the intermediate height of bucket 2, and the bottom end of the intermediate bucket 2 offers water inlet 20, institute
It states to fix in the bottom side of the wall of intermediate bucket 2 and is communicated with air inlet pipe 4, the air inlet pipe 4 is connected to air pump by connecting tube 5, wherein in
Between the flushing liquor of bucket 2 moved up from lower end, until flushing liquor is sprayed from the top of intermediate bucket 2, and flushing liquor is rinsing cylinder 1
It is moved down in inner cavity from the upper end of packing layer 6, is rinsed in the bottom end inner cavity of cylinder 1 until flushing liquor reaches, realize flushing liquor
It recycles, also ensures the flushing effect of packing layer 6.
The inner cavity bottom end for rinsing cylinder 1 is fixedly connected with L-type exhaust pipe 40, and L-type exhaust pipe 40 is connected to air inlet pipe 4,
Under the action of L-type exhaust pipe 40, the top face of L-type exhaust pipe 40 is facilitated to impact the flushing liquor of 2 upper end of intermediate bucket, to realize
Flushing liquor moves up, and facilitates and rinses packing layer 6, fills flushing liquor in the flushing cylinder 1, wherein flushing liquor floods intermediate bucket 2
Base end wall, the top for rinsing cylinder 1 offers through-hole 10, is realized by through-hole 10 and rinsed to the addition of flushing liquor and observation
The height of liquid.
A kind of purging method of gas stripping type back purge system, comprising the following steps:
S1: flushing liquor is added to rinsing in cylinder 1, and flushing liquor floods the by-level face of intermediate bucket 2, can suspend and add
Add flushing liquor；
S2: it is connected on the gas outlet of air pump after S1 adds flushing liquor, then connecting tube 5, at this time booster air pump, air pump
Gas is entered in the inner cavity of intermediate bucket 2 by air inlet pipe 4, and the larger pressure difference of inside and outside formation of intermediate bucket 2；
S3: after the larger pressure difference of inside and outside formation of intermediate bucket 2, the effect of flushing liquor in intermediate bucket 2 in gas pressure difference
Under, it moves from bottom to top, and the top radiation that flushing liquor flows to intermediate bucket 2 is scattered；
S4: under the flushing liquor effect after scattering in S3, the part that is rinsed on packing layer 6 and packing layer 6；
S5: flushing liquor enters the inner cavity bottom end for rinsing cylinder 1 from the upper end of packing layer 6, realizes and rinses flushing liquor in cylinder 1
Circulation.
Working principle: gas stripping type back purge system when in use, first adds flushing liquor into the inner cavity for rinsing cylinder 1, and rushes
Washing lotion reaches the centre of intermediate bucket 2, connecting tube 5 is connected on air pump at this time, booster air pump, and gas enters out of air inlet pipe 4
Into L-type exhaust pipe 40, the flushing liquor among the gas extrusion of L-type exhaust pipe 40 in bucket 2 is moved up at this time, until flushing liquor
It is sprayed from the water outlet 21 of intermediate bucket 2, rinses packing layer 6, flushing liquor enters from 6 upper end of packing layer and rinses cylinder 1 at this time
Inner cavity bottom end, while flushing liquor, in the case where L-type exhaust pipe 40 upwards pressure, flushing liquor enters intermediate bucket 2 from water inlet 20
Inner cavity in, realize the circulation flushing packing layer 6 of flushing liquor.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of gas stripping type back purge system, including rinse cylinder (1) and intermediate bucket (2), it is characterised in that: the intermediate bucket (2)
It is fixedly attached in the inner cavity for rinsing cylinder (1) by fixed link (3), the inner sidewall for rinsing cylinder (1) is outer with intermediate bucket (2)
It is fixed by packing layer (6) between side wall, it is offered water outlet (21) among the top of the intermediate bucket (2), the intermediate bucket
(2) bottom end offers water inlet (20), in the bottom side of the wall of the intermediate bucket (2) fixation be communicated with air inlet pipe (4), it is described into
Tracheae (4) is connected to air pump by connecting tube (5), and the inner cavity bottom end for rinsing cylinder (1) is fixedly connected with L-type exhaust pipe (40),
And L-type exhaust pipe (40) connection air inlet pipe (4), the flushing cylinder (1) is interior to fill flushing liquor, and wherein flushing liquor floods intermediate bucket
(2) base end wall, the top for rinsing cylinder (1) offer through-hole (10).
2. a kind of gas stripping type back purge system according to claim 1, it is characterised in that: the number of the fixed link (3)
No less than three, and multiple fixed links (3) are uniformly fixed on intermediate bucket (2) and rinse between the bottom wall of cylinder (1).
3. a kind of gas stripping type back purge system according to claim 1, it is characterised in that: the shape of the water outlet (21)
Height for inverted funnel-form, described filler layer (6) is identical as the height of centre bucket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152404.9U CN209322556U (en) | 2018-12-21 | 2018-12-21 | A kind of gas stripping type back purge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152404.9U CN209322556U (en) | 2018-12-21 | 2018-12-21 | A kind of gas stripping type back purge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322556U true CN209322556U (en) | 2019-08-30 |
Family
ID=67727994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152404.9U Expired - Fee Related CN209322556U (en) | 2018-12-21 | 2018-12-21 | A kind of gas stripping type back purge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502742A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | A kind of gas stripping type back purge system and method |
-
2018
- 2018-12-21 CN CN201822152404.9U patent/CN209322556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502742A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | A kind of gas stripping type back purge system and method |
| CN109502742B (en) * | 2018-12-21 | 2023-11-21 | 安徽普氏生态环境有限公司 | Air-lift type backwashing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209322556U (en) | A kind of gas stripping type back purge system | |
| CN205125005U (en) | Liquid circulation application system is pickled to duck's egg | |
| CN208758278U (en) | A kind of silicon wafer cleaner | |
| CN213728152U (en) | Belt cleaning device is used in chinese-medicinal material processing with filtering capability | |
| CN109502742A (en) | A kind of gas stripping type back purge system and method | |
| CN209061713U (en) | A kind of dendrobium nobile seedling cleaning machine | |
| CN209074503U (en) | A kind of anti-salt water reverse osmosis structure of dish-washing machine water softener | |
| CN204138955U (en) | Washing machine | |
| CN206588087U (en) | A kind of raw-food material Rapid Circulation cleaning device | |
| CN201952289U (en) | Partial cleaning prefilming device of circulating water cooling water system | |
| CN204034349U (en) | Fiber hold down and back purge system | |
| CN104624552A (en) | Overflow pure water circulation system of silicon wafer cleaning machine | |
| CN207412918U (en) | A kind of intelligent filtering device | |
| CN210464188U (en) | Cooler pipeline online cleaning device | |
| CN208009591U (en) | A kind of pipe-line system | |
| CN202366919U (en) | Medicine bottle cleaning device | |
| CN205146824U (en) | Sour jar washing unit of point | |
| CN215508032U (en) | High-efficient water-saving alumina regeneration cleaning equipment | |
| CN214918885U (en) | Water pipe deodorization of practicing thrift water source is with prewashing mechanism | |
| CN214436788U (en) | Novel energy-saving efficient filter | |
| CN204875157U (en) | Mercerizing range washing tank is used in yarn of ramie production | |
| CN213668824U (en) | Stripping liquid preparation tank with cleaning mechanism | |
| CN204569447U (en) | One prepares Iron nitrate vertical reactor | |
| CN211052051U (en) | Ultrasonic-assisted gear cleaning device for sliced melt metering pump | |
| CN215800378U (en) | Finishing water saving fixtures behind dacron |
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: 20190830 |