CN206985772U - A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one - Google Patents
A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one Download PDFInfo
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- CN206985772U CN206985772U CN201720816314.8U CN201720816314U CN206985772U CN 206985772 U CN206985772 U CN 206985772U CN 201720816314 U CN201720816314 U CN 201720816314U CN 206985772 U CN206985772 U CN 206985772U
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Abstract
The utility model belongs to technical field of sewage, more particularly to a kind of high efficiency energy-saving gas drifts along shallow lake all-in-one, including casing, it is divided into the mixed zone being sequentially communicated by dividing plate in casing, Rong Qi areas, air flotation zone and clear water zone, the bottom part down of air flotation zone and clear water zone is provided with settling zone, the bottom of settling zone is provided with precipitation sewage draining exit, mixed zone is provided with pipe-line mixer, the input connection water inlet of pipe-line mixer, the output end connection water-locator of pipe-line mixer, the pipe-line mixer is sequentially provided with more than two dosing mouths along internal liquid flow direction, mixed zone is provided with weir divider, dividing plate bottom between mixed zone and Rong Qi areas was provided with opening.High efficiency energy-saving gas provided by the utility model drifts along shallow lake all-in-one, it is applied widely, flocculant is set to obtain being sufficiently mixed hydrolysis before air flotation zone is entered with sewage, not only flocculant concentration cost had been saved but also had improved wastewater treatment efficiency, while avoided flocculant and remain in water body and secondary pollution is caused to water quality.
Description
Technical field
The utility model belongs to technical field of sewage, more particularly to a kind of high efficiency energy-saving gas drifts along shallow lake all-in-one.
Background technology
Air floatation machine is that air dissolving system produces substantial amounts of micro air bubble in water, makes air with the micro-bubble shape of high degree of dispersion
Formula is attached on suspended particle, is formed the state that density is less than water, it is kept afloat using law of buoyancy, solid so as to realize
The water treatment facilities of liquid separation, have application in terms of feedwater, industrial wastewater and municipal sewage treatment at present.Air floatation machine advantage exists
In small investment, occupation of land face is minimum, automaticity is high, convenient operation and management.The appearance of air flotation technology, it is to settling methods
Revolution, it has opened up the frontier of solid and liquid separation technology.
Dissolved gas floatator on the market can only handle lightweight suspension thing and not handle heavy deposits at present, in processing not
In congener sewage, especially sewage when existing lightweight suspension thing and heavy deposits, processing sewage quality just occurs not
Limpid or even have impurity can not complete to be completely separated, the sewage for causing water quality complicated is difficult to effectively be handled.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes that a kind of high efficiency energy-saving gas drifts along shallow lake all-in-one,
Applied widely, lightweight suspension thing completes effective two-phase separation with heavy pollutant in same equipment in sewage,
Improve complicated ingredient sewage treatment capacity.
To reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one, including casing, is divided into what is be sequentially communicated by dividing plate in the casing
Mixed zone, Rong Qi areas, air flotation zone and clear water zone, the bottom casing of the air flotation zone and clear water zone are provided with the casing bottom with taper
Portion, the bottom half is interior to form settling zone, and the bottom of the settling zone is provided with precipitation sewage draining exit；
The mixed zone is provided with pipe-line mixer, and the pipe-line mixer includes input, output end and pipe-line mixer
Body, the input connection water inlet of the pipe-line mixer, the output end connection water-locator of the pipe-line mixer, the pipe
Road blender is sequentially provided with more than two dosing mouths along internal liquid flow direction, and the mixed zone is provided with weir divider, described to overflow
Flow the bottom of dividing plate and the sealed bottom of casing connect, the weir divider and the wall box and mixed zone and Rong Qi areas it
Between bulkhead seal connection, the dividing plate bottom between the mixed zone and Rong Qi areas was provided with opening；
Aerated conduit is provided with the Rong Qi areas, the aeration tube road is provided with release, and the connection of the aeration tube road is molten
Gas tank, the top of the clear water zone are provided with slag-scraper, and the top side of the clear water zone is provided with dreg collecting slot, the dreg collecting slot
One end is provided with slag-drip opening, and the top side of the clear water zone is provided with clear water afflux area, and the clear water afflux area is provided with delivery port, institute
The bottom for stating clear water afflux area connects the clear water zone by clear water header, and the clear water zone is connected molten by clear water return duct
Gas tank, the clear water return duct are provided with pump and valve.
As an improvement it is equipped with dosing mouth on the input and pipe-line mixer body of the pipe-line mixer.
As a further improvement, the water-locator includes horizontally disposed cross section for circular water-locator body, institute
The one end for stating water-locator body connects the output end of the pipe-line mixer, and the other end closing of the water-locator body is described
The bottom of water-locator body is provided with some rectangular through-holes, and the spacing between the adjacent rectangular through-hole is equal.
As a further improvement, the rectangular through-hole is on the perpendicular pair where the axis of the water-locator body
Claim distribution, the length of the rectangular through-hole is less than the diameter of the water-locator body.
As a further improvement, the bottom half of the air flotation zone and clear water zone is the just shape of falling truncated rectangular pyramids, the air supporting
Area and clear water zone are respectively equipped with the bottom half of a just shape of falling truncated rectangular pyramids, and the precipitation sewage draining exit is located at the bottom half
Side and the least significant end of the close bottom half.
Due to being using above-mentioned technical proposal, the beneficial effects of the utility model：
High efficiency energy-saving gas provided by the utility model drifts along shallow lake all-in-one, is applicable not only to form floating object after treatment
Or the sewage of suspension, and suitable for forming the sewage of sediment after treatment, expand dissolved air flotation device applies model
Enclose, solve the sewage that existing dissolved air flotation device can not be applicable formation sediment after processing.
High efficiency energy-saving gas provided by the utility model drifts along shallow lake all-in-one, adds pipeline mixing device, and set not
With the dosing mouth of position, the longitudinal separation for adding flocculant is adjusted, effectively makes flocculant and sewage into air supporting
Obtain being sufficiently mixed hydrolysis before area, not only saved flocculant concentration cost but also improved wastewater treatment efficiency, fully solve and gram
The deficiency and disadvantage in existing production technology, while convenient discharge flocculation sediment have been taken, has improved water treatment efficiency and treatment effeciency,
Improve the sewage disposal scope of application.
The utility model effectively reduces operating cost, as long as a small amount of flocculant just can handle sewage, reaches clarification purpose,
Operating cost is reduced, while reducing process procedure, and effectively remove oil removal and sediment, because coagulation substantially avoid
Flocculant remains in water body and causes secondary pollution to water quality.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment；
Fig. 3 be along Fig. 1 A-A to sectional view；
Wherein, 1- casings, 101- bottom halves, 102- settling zones, 103- precipitation sewage draining exits, 2- dividing plates, 3- mixed zones, 4-
Rong Qi areas, 5- air flotation zones, 6- clear water zones, 7- pipe-line mixers, 8- water inlets, 9- water-locators, 10- dosing mouths, 11- overflows every
Plate, 12- aerated conduits, 13- releases, 14- dissolvings, 15- slag-scrapers, 16- dreg collecting slots, 17- slag-drip openings, 18- clear water collection
Flow area, 19- clear water headers, 20- clear water return ducts, 21- rectangular through-holes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Jointly shown with Fig. 3 as shown in Figure 1, Figure 2, a kind of high efficiency energy-saving gas drifts along shallow lake all-in-one, including casing 1, leads in casing 1
Cross the bottom of mixed zone 3, Rong Qi areas 4, air flotation zone 5 and clear water zone 6 that dividing plate 2 divides to be sequentially communicated, air flotation zone 5 and clear water zone 6
Casing 1 is provided with the bottom half 101 with taper, forms settling zone 102 in bottom half 101, the bottom of settling zone 102 is provided with
Sewage draining exit 103 is precipitated, the precipitation dirt in sewage deposits to precipitation and gone in 102, is discharged by precipitating sewage draining exit 103, operation letter
Folk prescription is just；
Mixed zone 3 is provided with pipe-line mixer 7, and pipe-line mixer 7 includes input, output end and pipe-line mixer body,
The input connection water inlet 8 of pipe-line mixer 7, the output end connection water-locator 9 of pipe-line mixer 7, pipe-line mixer 7 is along interior
Liquid flow direction in portion is sequentially provided with more than two dosing mouths 10, and mixed zone 3 is provided with weir divider 11, the bottom of weir divider 11 and
The sealed bottom connection of casing 1, the sealing of dividing plate 2 between weir divider 11 and the side wall of casing 1 and mixed zone 3 and Rong Qi areas 4 connect
Connect, the bottom of dividing plate 2 between mixed zone 3 and Rong Qi areas 4 was provided with opening；
Aerated conduit 12 is provided with Rong Qi areas 4, aerated conduit 12 is provided with release 13, and aerated conduit 12 connects dissolving
14, the top of clear water zone 6 is provided with slag-scraper 15, and the top side of clear water zone 6 is provided with dreg collecting slot 16, and one end of dreg collecting slot 16 is set
There is slag-drip opening 17, the top side of clear water zone 6 is provided with clear water afflux area 18, and clear water afflux area 18 is provided with delivery port, clear water afflux
The bottom in area 18 connects clear water zone 6 by clear water header 19, and gate can be wherein set in clear water afflux area 18, passes through handwheel
Regulating gate lifts, and the delivery port of clear water header 19 is located at gate side, and it is another that the delivery port in clear water afflux area 18 is located at gate
Side, clear water zone 6 connect dissolving 14 by clear water return duct 20, and clear water return duct 20 is provided with pump and valve, specifically, valve
Door include ball valve/cut valve, check valve, ensure clear water unidirectionally by, and easy access safeguard.
In the present embodiment, dosing mouth 10 is equipped with the input and pipe-line mixer body of pipe-line mixer 7, certainly,
Dosing mouth can also be also provided with output end, but correspondingly, person's baffling structure is made with coordinating up and down for setting in mixed zone 3
With.
In the present embodiment, water-locator 9 includes horizontally disposed cross section for circular water-locator body, water-locator body
The output end of one end connecting pipe blender 7, the other end closing of water-locator body, the bottom of water-locator body is provided with some squares
Shape through hole 21, the spacing between adjacent rectangle through hole 21 are equal.
In the present embodiment, rectangular through-hole 21 is symmetrical on the perpendicular where the axis of water-locator body, rectangle
The length of through hole 21 is less than the diameter of water-locator body, and water distribution effect is good, and effectively prevents flocculation sediment to be deposited on water-locator pipe
In vivo.
In the present embodiment, the bottom half 101 of air flotation zone 5 and clear water zone 6 is the just shape of falling truncated rectangular pyramids, air flotation zone 5 and clear water
Area 6 is respectively equipped with the bottom half 101 of a just shape of falling truncated rectangular pyramids, the lower section of air flotation zone 5 and being respectively arranged below for clear water zone 6
Settling zone 102, be advantageous to the precipitate of air flotation zone 5 and clear water zone 6, precipitation is more abundant, and precipitation sewage draining exit 103 is located at case
The side of body bottom 101 and the least significant end of close bottom half 101.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (5)
- The shallow lake all-in-one 1. a kind of high efficiency energy-saving gas drifts along, it is characterised in that including casing, in the casing by dividing plate be divided into according to Mixed zone, Rong Qi areas, air flotation zone and the clear water zone of secondary connection, the bottom casing of the air flotation zone and clear water zone, which is provided with, has taper Bottom half, settling zone is formed in the bottom half, the bottom of the settling zone is provided with precipitation sewage draining exit；The mixed zone is provided with pipe-line mixer, and the pipe-line mixer includes input, output end and pipe-line mixer body, The input connection water inlet of the pipe-line mixer, the output end connection water-locator of the pipe-line mixer, the pipeline mix Clutch is sequentially provided with more than two dosing mouths along internal liquid flow direction, and the mixed zone is provided with weir divider, the overflow every The bottom of plate and the sealed bottom of casing connect, between the weir divider and the wall box and mixed zone and Rong Qi areas Bulkhead seal connects, and the dividing plate bottom between the mixed zone and Rong Qi areas was provided with opening；Aerated conduit is provided with the Rong Qi areas, the aeration tube road is provided with release, and the aeration tube road connects dissolving, The top of the clear water zone is provided with slag-scraper, and the top side of the clear water zone is provided with dreg collecting slot, one end of the dreg collecting slot Provided with slag-drip opening, the top side of the clear water zone is provided with clear water afflux area, and the clear water afflux area is provided with delivery port, described clear The bottom in water afflux area connects the clear water zone by clear water header, and the clear water zone connects molten gas by clear water return duct Tank, the clear water return duct are provided with pump and valve.
- The shallow lake all-in-one 2. high efficiency energy-saving gas according to claim 1 drifts along, it is characterised in that the pipe-line mixer it is defeated Enter and be equipped with dosing mouth on end and pipe-line mixer body.
- The shallow lake all-in-one 3. high efficiency energy-saving gas according to claim 1 drifts along, it is characterised in that the water-locator includes level The cross section of setting is circular water-locator body, and one end of the water-locator body connects the output of the pipe-line mixer End, the other end closing of the water-locator body, the bottom of the water-locator body is provided with some rectangular through-holes, the adjacent square Spacing between shape through hole is equal.
- The shallow lake all-in-one 4. high efficiency energy-saving gas according to claim 3 drifts along, it is characterised in that the rectangular through-hole is on institute Perpendicular where stating the axis of water-locator body is symmetrical, and the length of the rectangular through-hole is less than the water-locator body Diameter.
- The shallow lake all-in-one 5. high efficiency energy-saving gas according to claim 1 drifts along, it is characterised in that the air flotation zone and clear water zone Bottom half be the just shape of falling truncated rectangular pyramids, the air flotation zone and clear water zone are respectively equipped with the casing bottom of a just shape of falling truncated rectangular pyramids Portion, the precipitation sewage draining exit are located at the side of the bottom half and close to the least significant ends of the bottom half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816314.8U CN206985772U (en) | 2017-07-07 | 2017-07-07 | A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816314.8U CN206985772U (en) | 2017-07-07 | 2017-07-07 | A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206985772U true CN206985772U (en) | 2018-02-09 |
Family
ID=61404039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816314.8U Expired - Fee Related CN206985772U (en) | 2017-07-07 | 2017-07-07 | A kind of high efficiency energy-saving gas drifts along shallow lake all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206985772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117125766A (en) * | 2023-10-27 | 2023-11-28 | 山东凯丰源环境科技有限公司 | Air-floating dissolved air tank |
-
2017
- 2017-07-07 CN CN201720816314.8U patent/CN206985772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117125766A (en) * | 2023-10-27 | 2023-11-28 | 山东凯丰源环境科技有限公司 | Air-floating dissolved air tank |
| CN117125766B (en) * | 2023-10-27 | 2024-01-16 | 山东凯丰源环境科技有限公司 | Air-floating dissolved air tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190821 Address after: 262200 West of the North Head of the West Outer Ring Road, Zhucheng City, Weifang City, Shandong Province Patentee after: Shandong Yalan Environmental Protection Technology Co., Ltd. Address before: 262200 Lijiazhuangzi Village, Shunwang Street, Zhucheng City, Weifang City, Shandong Province Patentee before: Zhucheng City Qingrun Environmental Technology Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200707 |