CN205838664U - Three phase separator for sewage disposal - Google Patents
Three phase separator for sewage disposal Download PDFInfo
- Publication number
- CN205838664U CN205838664U CN201620562129.6U CN201620562129U CN205838664U CN 205838664 U CN205838664 U CN 205838664U CN 201620562129 U CN201620562129 U CN 201620562129U CN 205838664 U CN205838664 U CN 205838664U
- Authority
- CN
- China
- Prior art keywords
- mud chamber
- gas skirt
- phase separator
- collection
- reflecting plate
- 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
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Abstract
This utility model discloses a kind of three phase separator for sewage disposal, including the gas skirt in umbrella, gas skirt lower surface is coaxially connected with tubular mud chamber, it is formed with sediment space between mud chamber's inwall and gas skirt, collection headroom it is formed with between mud chamber's outer wall and gas skirt, sediment space connects with drain pipe near upper end, and collection headroom connects with the exhaust chamber being arranged at gas skirt upper surface；Lower end, mud chamber is connected with reflecting plate by multiple fixing posts, is formed with, between adjacent two fixing posts, the water inlet connected with sediment space.On the one hand this utility model arranges a umbrella gas skirt, collection headroom is formed between umbrella gas skirt and mud chamber's outer wall, gas collection face, collection headroom is big, gas collecting efficiency is high for this, on the other hand mud chamber is arranged in tubular and drain pipe draining is set, it advantageously reduces the surface loading of mud chamber's inwall, improve solid-liquid separation effect, and use drain pipe draining to be conducive to discharging the relatively low supernatant of turbidity of sediment space upper end.
Description
Technical field
This utility model relates to sewage three phase separation technology, especially relates to a kind of three phase separation for sewage disposal
Device.
Background technology
Three phase separator is the vitals that anerobic sowage processes, and three phase separator has two functions simultaneously: one is
Separating and collect the biogas after separating by the biogas that reative cell produces with solid-liquid thing, another is to make the float in separator have
Effect settles thus is separated with mud by water.The work process of traditional three phase separator is: reactor is contained within a large amount of bubble
Three-phase mixed flow rise to separator bottom, when three-phase mixed flow encounters reflecting plate, gas baffling and on, divide mutually with solid, liquid
From, focusing on air chamber discharge, solid-liquid mixed liquor enters separator, separates in settling zone, and clear liquor is discharged by downflow weir, loses
The mud of bubble agitation effect flocculates, settles and concentrates, and then glides along skew wall, returns reaction by sludge reflux mouth
District.
Along with the development of three phase separation technology, three phase separator has also been continuously available perfect, but still there is natural pond
The problem that gas gas collecting efficiency is low, solid-liquid separation effect is poor, drainage turbidity is high.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of three phase separation for sewage disposal
Device, solves the skill that when three phase separator separates in prior art, biogas gas collecting efficiency is low, solid-liquid separation effect is poor, drainage turbidity is high
Art problem.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of three phase separation for sewage disposal
Device, including the gas skirt in umbrella, described gas skirt lower surface is coaxially connected with one, and in tubular and internal diameter the most gradually contracts
Little mud chamber, is formed with a sediment space, described mud chamber outer wall and institute between described mud chamber inwall and described gas skirt
Stating and be formed with a collection headroom between gas skirt, described sediment space connects with a drain pipe near upper end, described collection headroom
The exhaust chamber being located at described gas skirt upper surface with one connects；Lower end, described mud chamber is connected by multiple fixing posts and a reflecting plate
Connect, be formed with, between adjacent two described fixing posts, the water inlet connected with described sediment space.
Preferably, multiple described fixing posts are evenly arranged along described mud chamber circumference.
Preferably, described reflecting plate is tapered and is coaxially disposed with described mud chamber, and multiple described fixing posts are connected
On the conical surface of described reflecting plate.
Preferably, described fixing post is three.
Preferably, described gas skirt upper surface is provided with multiple support bar, and multiple described support bars are along described gas skirt top
End is evenly arranged in lonizing radiation.
Preferably, the conical surface of described reflecting plate is 15～45 ° with the angle of horizontal plane.
Preferably, described mud chamber inwall forms a taper sedimentation face, and the angle between described sedimentation face and horizontal plane is
30～60 °.
Preferably, described gas skirt top is also coaxially arranged with a manhole.
Compared with prior art, on the one hand this utility model arranges a umbrella gas skirt, outside umbrella gas skirt is with mud chamber
Forming collection headroom between wall, gas collection face, collection headroom is big, gas collecting efficiency is high for this, on the other hand mud chamber is arranged in tubular and
Arranging drain pipe draining, it advantageously reduces the surface loading of mud chamber's inwall, improves solid-liquid separation effect, and uses drain pipe
Draining is conducive to discharging the relatively low supernatant of turbidity of sediment space upper end.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of the three phase separator for sewage disposal of the present utility model；
Fig. 2 is the top view of Fig. 1 of the present utility model；
Fig. 3 is that the A-A of Fig. 2 of the present utility model is to sectional view；
Fig. 4 is that schematic diagram arranged by fixing post of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1～3, embodiment of the present utility model provides a kind of three phase separator for sewage disposal, bag
Including the gas skirt 1 in umbrella, described gas skirt 1 lower surface is coaxially connected with one, and in tubular and internal diameter is the most diminishing
Mud chamber 2, is formed with a sediment space 3, described mud chamber 2 outer wall and institute between described mud chamber 2 inwall and described gas skirt 1
Stating and be formed with a collection headroom 4 between gas skirt 1, described sediment space 3 connects with a drain pipe 5 near upper end, described gas collection
Space 4 is located at the exhaust chamber 6 of described gas skirt 1 upper surface and is connected with one；Lower end, described mud chamber 2 by multiple fixing posts 7 with
One reflecting plate 8 connects, and is formed with, between adjacent two described fixing posts 7, the water inlet 9 connected with described sediment space 3.
Concrete, when three-phase mixed flow moves to three phase separator from the bottom to top, first contacting with reflecting plate 8, three-phase mixes
Baffling after a large amount of bubbles encounter reflecting plate 8 in interflow and on, and solid-liquid separation, and enter after in gas collection space 4 and concentrate on aerofluxus
In room 6, last exhaust chamber 6 carries out follow-up other and processes；Solid-liquid mixed flow sinks in then being entered mud chamber 2 by water inlet 9
Forming sediment and separate, separate the supernatant formed and discharged by drain pipe 5, the mud that precipitation is formed loses bubble agitation effect, then occur
Flocculate, precipitate and concentrate, prolong mud chamber 2 inwall after sludge condensation under gravity and glide, and returned by water inlet 9.Due to
Mud proportion after precipitation, concentration is more than the proportion of three-phase mixed flow, and it reversely can return along three-phase mixed flow.
Wherein, the gas skirt 1 of the present embodiment uses umbrella, corresponding mud chamber 2 to be coaxial therewith arranging, and it can piece cover set
Above three-phase mixed flow, in order to the outer circumference in bubble baffling tailing edge mud chamber 2 is directly entered in collection headroom 4, which increases
The area in gas-liquid separation cross section, is conducive to improving gas collecting efficiency.And mud chamber 2 uses cylindrical shape, advantageously reduce in mud chamber 2
Wall unit area loading, improves solid-liquid separation effect, and uses circle to be conducive to saving material, being easily installed.
In actual application, owing to gas skirt 1 is in umbrella, and and mud chamber 2 between to define bigger gas collection empty
Between 4, easily deform during gas collection, therefore gas skirt 1 upper surface described in the present embodiment be provided with multiple support bar 10, multiple
Described support bar 10 is that lonizing radiation are evenly arranged along described gas skirt 1 top, and the setting of support bar 10 enhances the strong of gas skirt 1
Degree, the beneficially service life of extension device.
As shown in Fig. 1, Fig. 3, Fig. 4, in order to improve the fixed effect of reflecting plate 8, multiple described fixing post 7 edge of the present embodiment
Described mud chamber 2 circumference is evenly arranged, and multiple fixing post 7 is all connected to mud chamber 2 inwall.Owing to fixing post 7 is easy to solid-liquid
The turnover of mixture produces certain inhibition, therefore as shown in Figure 4, the fixing post 7 of the present embodiment is preferably arranged to three.
Wherein, from top to bottom it is gradually reduced due to the internal diameter of mud chamber 2 so that described mud chamber 2 inwall forms a taper
Sedimentation face, in order to increase solid-liquid separation effect, settle described in the present embodiment the angle between face and horizontal plane be set to 30～
60 °, preferably 45 °.
Entered and exited mud chamber 2 for the ease of solidliquid mixture by water inlet 9, reflecting plate 8 described in the present embodiment tapered and
Being coaxially disposed with described mud chamber 2, multiple described fixing posts 7 are connected on the conical surface of described reflecting plate 8, so that solid
Liquid mixed flow enters in mud chamber 2 along the conical surface, after sludge settling, concentration, it is possible to flow out smoothly along the conical surface.
Wherein, the conical surface of reflecting plate 8 described in the present embodiment is 15～45 ° with the angle of horizontal plane, thus is conducive to improving
The turnover efficiency of solidliquid mixture, is preferably arranged to 30 °.
As shown in Figures 1 to 3, for the ease of the maintenance of the three phase separator of the present embodiment, the present embodiment is at described gas skirt 1
Top is also coaxially arranged with a manhole 11.
Compared with prior art, on the one hand this utility model arranges a umbrella gas skirt, outside umbrella gas skirt is with mud chamber
Forming collection headroom between wall, gas collection face, collection headroom is big, gas collecting efficiency is high for this, on the other hand mud chamber is arranged in tubular and
Arranging drain pipe draining, it advantageously reduces the surface loading of mud chamber's inwall, improves solid-liquid separation effect, and uses drain pipe
Draining is conducive to discharging the relatively low supernatant of turbidity of sediment space upper end.
The above detailed description of the invention of the present utility model, is not intended that the restriction to this utility model protection domain.
Any various other made according to technology of the present utility model design change and deformation accordingly, should be included in this practicality
In novel scope of the claims.
Claims (8)
1. the three phase separator for sewage disposal, it is characterised in that include the gas skirt in umbrella, under described gas skirt
Surface is coaxially connected with one in tubular and the most diminishing mud chamber of internal diameter, described mud chamber inwall and described gas collection
It is formed with a sediment space between cover, between described mud chamber outer wall and described gas skirt, is formed with a collection headroom, described heavy
Space, shallow lake connects with a drain pipe near upper end, and the exhaust chamber of described gas skirt upper surface is located at even with one in described collection headroom
Logical；Lower end, described mud chamber is connected by multiple fixing posts and a reflecting plate, be formed between adjacent two described fixing posts and
The water inlet of described sediment space connection.
Three phase separator the most according to claim 1, it is characterised in that multiple described fixing posts are along described mud chamber circumference
It is evenly arranged.
Three phase separator the most according to claim 2, it is characterised in that described reflecting plate tapered and with described mud chamber
Being coaxially disposed, multiple described fixing posts are connected on the conical surface of described reflecting plate.
4. according to the three phase separator described in Claims 2 or 3, it is characterised in that described fixing post is three.
5. according to the arbitrary described three phase separator of claims 1 to 3, it is characterised in that described gas skirt upper surface is provided with
Multiple support bars, multiple described support bars are that lonizing radiation are evenly arranged along described gas skirt top.
Three phase separator the most according to claim 3, it is characterised in that the conical surface of described reflecting plate and the angle of horizontal plane
It it is 15～45 °.
7. according to the arbitrary described three phase separator of claims 1 to 3, it is characterised in that described mud chamber inwall forms a cone
Shape sedimentation face, the angle between described sedimentation face and horizontal plane is 30～60 °.
8. according to the arbitrary described three phase separator of claims 1 to 3, it is characterised in that described gas skirt top the most coaxially sets
It is equipped with a manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562129.6U CN205838664U (en) | 2016-06-12 | 2016-06-12 | Three phase separator for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562129.6U CN205838664U (en) | 2016-06-12 | 2016-06-12 | Three phase separator for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838664U true CN205838664U (en) | 2016-12-28 |
Family
ID=58152205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562129.6U Expired - Fee Related CN205838664U (en) | 2016-06-12 | 2016-06-12 | Three phase separator for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679055B (en) * | 2018-03-28 | 2019-12-11 | 玉城隆 | Device for removing sediment and suspended matter in water and water surface |
| CN113003858A (en) * | 2021-02-09 | 2021-06-22 | 兰州理工大学 | Short-cut nitrification coupling anaerobic ammonia oxidation denitrification treatment device |
-
2016
- 2016-06-12 CN CN201620562129.6U patent/CN205838664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679055B (en) * | 2018-03-28 | 2019-12-11 | 玉城隆 | Device for removing sediment and suspended matter in water and water surface |
| CN113003858A (en) * | 2021-02-09 | 2021-06-22 | 兰州理工大学 | Short-cut nitrification coupling anaerobic ammonia oxidation denitrification treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161228 Termination date: 20210612 |