CN206995938U - A kind of three phase separator - Google Patents
A kind of three phase separator Download PDFInfo
- Publication number
- CN206995938U CN206995938U CN201720520316.2U CN201720520316U CN206995938U CN 206995938 U CN206995938 U CN 206995938U CN 201720520316 U CN201720520316 U CN 201720520316U CN 206995938 U CN206995938 U CN 206995938U
- Authority
- CN
- China
- Prior art keywords
- sludge
- air chamber
- bucket
- phase separator
- baffling
- 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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Links
- 239000010802 sludge Substances 0.000 claims abstract description 100
- PGLTVOMIXTUURA-UHFFFAOYSA-N iodoacetamide Chemical compound NC(=O)CI PGLTVOMIXTUURA-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000010992 reflux Methods 0.000 abstract description 8
- 235000018291 probiotics Nutrition 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a kind of three phase separator, and it includes tank body, and tank body is provided with charging aperture, sludge reflux water inlet and gas outlet；Sludge collecting layer, gas collection layer and guide layer are from top to bottom sequentially provided with tank body；Sludge collecting layer includes multiple sludge buckets, and the lower ending opening of sludge bucket passes through the sludge reflux water inlet on pipeline communication tank body；Gas collection layer includes multiple air chambers, and air chamber lower end and upper end set air inlet and gas outlet respectively, and gas outlet passes through the gas outlet on pipeline communication tank body；Dislocation arrangement in interval between each air chamber of each sludge bucket and gas collection layer of sludge collecting layer so that excessively stream seam is formed between adjacent sludge bucket, between adjacent air cells, and between adjacent sludge bucket and air chamber；Guide layer includes multiple baffling blocks, and each baffling block lower section that excessively stream is stitched between adjacent air cells respectively, the position height of the enterprising material mouth of tank body is less than position height at the top of baffling block.The utility model can avoid sludge from being accumulated in settling zone, while reduce the turnover rate of the probioticses of reaction.
Description
Technical field
The present invention relates to solid-liquid-gas three phase technical field, particularly a kind of three phase separator.
Background technology
Shown in reference explanation book accompanying drawing Fig. 1, existing three phase separator, to realize the separation of solid-liquid-gas, in tank body generally
Two separate device up and down is set（Upper strata separator 01 and lower floor's separator 02）, each separator is the hollow knot that section is triangle
Structure, mutual dislocation is set between upper and lower two separate device so that each separator periphery forms excessively stream seam.When solid-liquid gas mixture by
The charging aperture of tank body lower part enter three phase separator tank body in after, each separator is collected to biogas therein respectively, water and
A small amount of sludge can then pass through the settling zone that the excessively stream seam that upper and lower separator is formed enters top, and then sludge stitches through excessively stream slide again
To tank body lower part, the separation of three-phase is realized.
But in actual motion, upward flow velocity is larger in being stitched due to excessively stream, and the partial sludge in sinking is therefore by again
The refunds beds of precipitation, there is the situation that sludge can not slide and be built up in the beds of precipitation.If things go on like this, then there is reactor water outlet
In contain mud, be unable to reach the effect of the low suspension object amount of water outlet.When sludge reacts in settling zone produces bubble, bubbles entrain sludge
Outflow, the basis for estimation that makes mistake can be given to operation maintenance personnel, take for separator gas leakage bubble mud, it is meaningless big so as to cause
Repair engineering.
The content of the invention
The technical problem to be solved in the present invention is：By the distribution and the structure that improve tank body inner separator so that solid-liquid
Gas three-phase mixture can be separated reliably after entering in three phase separator tank body, and can be drawn respectively, avoid sludge heavy
Shallow lake area is accumulated, while reduces the turnover rate of the probioticses of reaction.
The technical scheme that the present invention takes is：A kind of three phase separator, including the sludge from top to bottom set gradually are collected
Layer, gas collection layer and guide layer；
Sludge collecting layer includes multiple sludge buckets, and each sludge bucket is vertex of a cone cone bucket type directed downwardly, or sludge bucket is vertical
Section is one jiao of triangle directed downwardly；The lower ending opening of sludge bucket is connected with sludge introduction pipe；
Gas collection layer includes multiple air chambers, and air chamber is the back taper bucket type of the vertex of a cone upward, or the vertical cross-section of air chamber is
One jiao of triangle upward；Air chamber lower ending opening is air inlet, and upper end open is gas outlet, and gas outlet is connected with gas fairlead
Road；
Dislocation arrangement in interval between each air chamber of each sludge bucket and gas collection layer of sludge collecting layer so that adjacent sludge
Excessively stream seam is formed between bucket, between adjacent air cells, and between adjacent sludge bucket and air chamber；
Guide layer includes multiple baffling blocks, each baffling block lower section that excessively stream is stitched between adjacent air cells respectively.
Each air chamber of gas collection layer is preferably designed for back taper bucket type in the present invention, and the air chamber lower ending opening of back taper bucket shape is
Circle, contribute to biogas gathers collection and the retention of sludge, and the biogas being collected leads to separator by upper end open
It is further processed outside, the angle of inclination that cone wall is formed then promotes the downslide of precipitating sludge and the water conservancy diversion of water.
The vertical cross-section is the cylinder that triangle i.e. cross section is triangle, and cylinder length direction is placed horizontally at three-phase
In separator, it can equally ensure that the position that can take sludgd deposition in is not present in the top of air chamber.When sludge bucket uses this shape,
Can be by setting multiple mud mouths, extraction and concentration for sludge in sludge bucket bottom, cylinder length direction, and obviously use
The sludge bucket of cone bucket type is more convenient the centralized collection of sludge.
Preferably, the baffling block in guide layer is reverse taper.Further, reverse taper baffling block top week portion diameter it is big
The width that excessively stream is stitched above baffling block.So that baffling block upper end vertically covers the air chamber bottom of top excessively stream seam both sides so that
Gas is all flowed backward to below air chamber, to ensure the collection rate of gas.
Preferably, the cross section of baffling block is del in guide layer, and del top margin length is more than on baffling block
The width of square excessively stream seam.
Preferably, baffling block upper end vertically covers the width of top both sides air chamber bottom and more than or equal to 200mm.
Preferably, the diameter of the sludge bucket upper end circular open in sludge collecting layer is more than or equal to 1m, and cone angle is more than
Equal to 55.
Preferably, air chamber and baffling block are all the centrum shape that cone angle is more than or equal to 55 in the present invention.
Preferably, the excessively stream seam flow velocity formed between baffling block and air chamber is less than or equal to 3m/h, between air chamber, sludge bucket it
Between and between air chamber and sludge bucket excessively stream seam flow velocity be less than or equal to 50mm/s.Can avoid the flcos of a large amount of probioticses from
Dissipate, while the recovery of sludge is realized using excessively stream seam.
Beneficial effect
The present invention in the presence of baffling block in use, led first into the solid-liquid gas mixture in three phase separator
It flow to below each air chamber, so that biogas can be collected to greatest extent by air chamber, while most of sludge is trapped, and is suspended
In reactor sludge blanket, sludge blanket concentration is kept.The gas collection of air chamber is prior art, is such as kept by liquid packing in air chamber
With certain pressure so that water is retained in the bottom of air chamber with sludge, and gas is then brought out by gas outlet.Water and few
Amount sludge can be sewed on excessively stream and rise to the beds of precipitation, and then sludge settling is into sludge bucket, and pass through the pipe that lower ending opening connects
Road leads to sludge reflux water inlet, is easy to subsequently carry out sludge reflux recycling., can when by sludge reflux water inlet spoil disposal
Sludge in sludge bucket is discharged in advance, is beneficial to the reservation of strain good for health, because only that inefficient and aging strain
Flco is discrete, proportion is small, is easily lost in settling zone.Due to the setting of sludge bucket, settling zone will not accumulate sludge in tank body, can
Avoid the race mud of conventional three-phase separator and wrong warning problem.
Brief description of the drawings
Fig. 1 show conventional three-phase cyclone separator arrangement principle schematic；
Fig. 2 show three phase separator principle schematic diagram of the present invention.
Embodiment
Further described below in conjunction with the drawings and specific embodiments.
With reference to shown in figure 2, three phase separator of the invention, including separator body 1, dirt is from top to bottom sequentially provided with it
Mud collecting layer, gas collection layer and guide layer；
Sludge collecting layer includes multiple sludge buckets 3, each sludge bucket 3 is vertex of a cone cone bucket type directed downwardly, or sludge bucket 3 hangs down
Straightforward face is one jiao of triangle directed downwardly；The lower ending opening of sludge bucket 3 is connected with sludge introduction pipe；
Gas collection layer includes multiple air chambers 4, and air chamber 4 is the back taper bucket type of the vertex of a cone upward, or the vertical cross-section of air chamber
For one jiao of triangle upward；The lower ending opening of air chamber 4 is air inlet, and upper end open is gas outlet, and gas outlet is connected with gas and drawn
Go out pipeline；
Dislocation arrangement in interval between each sludge bucket 3 of sludge collecting layer and each air chamber 4 of gas collection layer so that adjacent dirt
Excessively stream seam is formed between bucket 3, between adjacent air cells 4, and between adjacent sludge bucket 3 and air chamber 4；
Guide layer includes multiple baffling blocks 5, each baffling block 5 lower section that excessively stream is stitched between adjacent air cells respectively.
Embodiment 1
Such as Fig. 2, in the present embodiment, each air chamber 4 of gas collection layer is back taper bucket type（I.e. the vertex of a cone is upward）, and each air chamber 4
Lower ending opening be more than upper end open.The air chamber lower ending opening of back taper bucket shape for circle, contribute to biogas gather collection and
The retention of sludge, the biogas being collected are led to outside separator by upper end open and are further processed.
Baffling block 5 in guide layer is reverse taper（I.e. the vertex of a cone is down）.The diameter of the upper end circular open of reverse taper baffling block 5
More than the width of the top excessively stream seam of baffling block 5.So that baffling block upper end vertically covers the air chamber bottom of top excessively stream seam both sides, make
Obtain gas almost all to be guided to below air chamber, to ensure the collection rate of gas.
The upper end of baffling block 5 vertically covers the width of top both sides air chamber bottom and more than or equal to 200mm.
The diameter of sludge bucket upper end circular open in sludge collecting layer is more than or equal to 1m, and cone angle is more than or equal to 55.
Air chamber and baffling block are all the centrum shape that cone angle is more than or equal to 55.
The excessively stream seam flow velocity formed between baffling block and air chamber is less than or equal to 3m/h, between air chamber, between sludge bucket and
Excessively stream seam flow velocity between air chamber and sludge bucket is less than or equal to 50mm/s.The flco of a large amount of probioticses can be avoided discrete, simultaneously
The recovery of sludge is realized using excessively stream seam.
Embodiment 2
In the present embodiment, sludge bucket is the cylinder that cross section is one jiao of triangle down, and air chamber is that cross section is one jiao of court
The cylinder of upper triangle, baffling block is the cylinder of one jiao of triangle down in guide layer, and three is respectively that length direction level is put
It is placed in three phase separator.Baffling block del top margin length is more than the width of excessively stream seam above baffling block.
The present invention in the presence of baffling block in use, led first into the solid-liquid gas mixture in three phase separator
It flow to below each air chamber, so that biogas can be collected to greatest extent, while most of sludge is trapped, and is suspended in anti-
Device sludge blanket is answered, keeps sludge blanket concentration.The meeting of water and a small amount of sludge is sewed on excessively stream and rises to the beds of precipitation 2, and then sludge sinks
Form sediment into sludge bucket, and the pipeline connected by lower ending opening leads to sludge reflux water inlet, is easy to subsequently carry out sludge reflux
Recycle.When by sludge reflux water inlet spoil disposal, the sludge in sludge bucket can be discharged in advance, be beneficial to bacterium good for health
The reservation of kind, because only that inefficient and aging strain flco is discrete, proportion is small, easily it is lost in settling zone.Due to sludge
The setting of bucket, settling zone will not accumulate sludge in tank body, can avoid the race mud of conventional three-phase separator and wrong warning problem.
In summary, distribution and the structure of the invention by improving tank body inner separator so that solid-liquid-gas three phase mixes
Thing can be separated reliably after entering in three phase separator tank body, and can be drawn respectively, avoid sludge from being accumulated in settling zone, together
When reduce reaction probioticses turnover rate.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of three phase separator, it is characterized in that, including from top to bottom set gradually sludge collecting layer, gas collection layer and lead
Fluid layer；
Sludge collecting layer includes multiple sludge buckets, and each sludge bucket is vertex of a cone cone bucket type directed downwardly, or the vertical cross-section of sludge bucket
For one jiao of triangle directed downwardly；The lower ending opening of sludge bucket is connected with sludge introduction pipe；
Gas collection layer includes multiple air chambers, and air chamber is the back taper bucket type of the vertex of a cone upward, or the vertical cross-section of air chamber is one jiao
Triangle upward；Air chamber lower ending opening is air inlet, and upper end open is gas outlet, and gas outlet is connected with gas fairlead road；
Between each air chamber of each sludge bucket and gas collection layer of sludge collecting layer interval dislocation arrangement so that adjacent sludge bucket it
Between, between adjacent air cells, and between adjacent sludge bucket and air chamber formed excessively stream seam；
Guide layer includes multiple baffling blocks, each baffling block lower section that excessively stream is stitched between adjacent air cells respectively.
2. three phase separator according to claim 1, it is characterized in that, the baffling block in guide layer is reverse taper.
3. three phase separator according to claim 2, it is characterized in that, reverse taper baffling block top week the diameter in portion be more than folding
Flow the width of excessively stream seam above block.
4. three phase separator according to claim 1, it is characterized in that, the cross section of baffling block is inverted triangle in guide layer
Shape, del top margin length are more than the width of excessively stream seam above baffling block.
5. the three phase separator according to claim 3 or 4, it is characterized in that, baffling block upper end vertically covers top both sides gas
The width of room bottom and more than or equal to 200mm.
6. according to the three phase separator described in any one of Claims 1-4, it is characterized in that, on the sludge bucket in sludge collecting layer
The diameter of end circular open is more than or equal to 1m, and cone angle is more than or equal to 55.
7. three phase separator according to claim 1, it is characterized in that, air chamber and baffling block are all that cone angle is more than or equal to
55 centrum.
8. according to the three phase separator described in any one of Claims 1-4, it is characterized in that, formed between baffling block and air chamber
Excessively stream seam flow velocity is less than or equal to 3m/h, and it is small that the excessively stream between air chamber, between sludge bucket and between air chamber and sludge bucket stitches flow velocity
In equal to 50mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520316.2U CN206995938U (en) | 2017-05-11 | 2017-05-11 | A kind of three phase separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520316.2U CN206995938U (en) | 2017-05-11 | 2017-05-11 | A kind of three phase separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995938U true CN206995938U (en) | 2018-02-13 |
Family
ID=61442745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520316.2U Expired - Fee Related CN206995938U (en) | 2017-05-11 | 2017-05-11 | A kind of three phase separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206995938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984068A (en) * | 2017-05-11 | 2017-07-28 | 江苏海澜正和环境科技有限公司 | A kind of three phase separator |
-
2017
- 2017-05-11 CN CN201720520316.2U patent/CN206995938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984068A (en) * | 2017-05-11 | 2017-07-28 | 江苏海澜正和环境科技有限公司 | A kind of three phase separator |
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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: 20180213 |