CN2035651U - Integral high-efficient precipitation and concentration device - Google Patents
Integral high-efficient precipitation and concentration device Download PDFInfo
- Publication number
- CN2035651U CN2035651U CN 88213116 CN88213116U CN2035651U CN 2035651 U CN2035651 U CN 2035651U CN 88213116 CN88213116 CN 88213116 CN 88213116 U CN88213116 U CN 88213116U CN 2035651 U CN2035651 U CN 2035651U
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- CN
- China
- Prior art keywords
- frid
- concentrating unit
- guiding tube
- type frid
- mud
- 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
- 238000001556 precipitation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to an integral high-efficient precipitation and concentration device, belonging to the processing equipment of solid-liquid separation for feedwater and sewerage. The utility model is provided with a mixer, a V-shaped groove plate, a forced guiding mud pipe, a forced outlet pipe, a settling chamber and a concentrating chamber. The measures of the V-shaped groove plate and forced soil discharging are used to make the precipitation efficiency enhanced. The problem of difficult soil discharging in a multi-ply sedimentation tank is solved. The utility model can be widely used for any solid-liquid separation of water treatment, in particular for the solid-liquid separation of feedwater or sewage of raw water with high concentration.
Description
The integrated high-efficiency concentrating unit belongs to the solid-liquid separating equipment of feedwater and sewage disposal, can be used for the solid-liquid separation of any water treatment, is specially adapted to the solid-liquid separation of the feedwater or the sewage disposal of the former water of high density.
The solid-liquid separation of existing tap water and sewage disposal, the intermediate processings that adopt wherein have rectangular sedimentation tank and vertical sedimentation basin more, and more advanced swash plate and tube settler are also arranged, they are all low than multi-tiered plate settling tank effect, and have the problem of spoil disposal difficulty.
The purpose of this utility model just provides a kind of dull and stereotyped multilayer settler, and it is than existing like product efficient height, less investment, instant effect.
The utility model is realized in the following manner.
Theory and practice proves, the deposition efficiency of solid-liquid separation: E=(Au
0In the formula of)/(Q), E
2Deposition efficiency (%), Q: flow (m
3/ time), U
0: sedimentation speed (mm/ second), A: desilting area (m
2).Can improve the best approach of deposition efficiency E, strengthen desilting area exactly.The utility model has designed a kind of V-type frid, and takes to force shore pipe, and mud concentrates the measure of grade, has reached and has both improved settling efficiency, solves the difficulty of spoil disposal again.
Be illustrated below in conjunction with an embodiment.
Fig. 1. be integrated high-efficiency precipitation concentrating unit structure iron.
(14) are integrated high-efficiency precipitation concentrating unit pond bodies among the figure, and the pond body has header (7) in the middle of the upper end, is connected with (11) ten layers of eight V-type frids around it, parallel placement, and V-type frid shape is seen Fig. 3.The V-type frid that multilayer is parallel is connected into one, has played the fixed action of an end by in the middle of the frid notch 50-100mm to force mud guiding tube (5) to pass every, and having formed one is the similar Polygons cylinder at center with header (7).The space that it and pond body (14) shell form is distributing water room (3), and the alternate place of adjacent two V-type frids (11) is settling chamber (4), and it communicates with header (7).Force to have into mud hole (13) on the mud guiding tube (5).The pond body is divided into two layers and all is tapered, and the upper strata is reaction chamber (2), and lower floor is mud concentration compartments (6).The spiral type mixing tank (1) of this example can be contained in the middle of the reaction chamber (2), also can be located at externally separately, taps into water pipe (18), and former water enters water inlet pipe (18) back to be mixed in mixing tank.Force outlet pipe (9) to be installed on pond body (14) shell, distributing water room (3) is connected in its upper end, and mud concentration compartments (6) is connected in the lower end, forces rising pipe that control aquifer yield valve (19) is housed.One stabilier (12) is arranged in the mud concentration compartments, be one cylindric, ligation chamber, upper end (2) the awl end,, lower end and concentration compartments (3) are bored the end and are stayed a slit, have limbers (20) on the stabilier, can avoid interference the pressure water outlet.Shore pipe (10) is discharged the mud of concentration compartments.Body top, pond envelope is stayed a space with Chi Gai (15) between the two, with the water vapor bubbles of discharging in the water treatment procedure, suspended substance will concentrate in this zone, and Chi Gai (15) opens at the edge row's bubble pipe (16), in order to drainage water, bubble, suspended substance.Chi Gai (15) adorns a vent valve (17) on the top.
Constituting each component materials of integrated high-efficiency precipitation concentrating unit, can be metallic substance, also can be plastics or glass-reinforced plastic material.
Fig. 2 is an integrated high-efficiency precipitation concentrating unit vertical view.
Fig. 3 is the V-type frid.
The working process of this device:
Former water is from the spiral type mixing tank (1) of water inlet pipe (8) through selecting for use, be mixed into reaction chamber (2), water flow velocity slows down, slowly rise to distributing water room (3), pass through multilayer V-type frid again to the settling chamber (4), sludge settling is on V-type frid (11) in the water, and mud is transported to concentration compartments (6) by forcing the mud hole (13) of advancing on the mud guiding tube (5) to enter pressure mud guiding tube (5).Spissated mud is discharged by shore pipe (10).The mud transfer rate of forcing mud guiding tube is by forcing the valve (19) on the rising pipe (9) to be controlled.Clear water footpath header (7) in the settling chamber (4) is drained by rising pipe (8).
V-type frid optimum size in the utility model design:
Flute length A:300-500mm
The high C:60-100mm of groove
Slot opening B:230-300mm
The spacing that is arranged in parallel of two V-type grooves is 60-100mm
Force the diameter D:25-32mm of mud guiding tube
The economic technology of integrated high-efficiency precipitation concentrating unit and old-fashioned sloping plate deposition is an example to handle water yield 500m/ day relatively:
| Device name | The residence time (minute) | Angle is set | Load | Treatment effect | |||||
| Reaction | Precipitation | Water distribution | Amount to | Area m 3/M 3Day | Molten long-pending m 3/M 3Day | Delivery turbidity mg/l | Clearance % | ||
| The | 2 | 2 | 1 | 5 | 0 | 62 | 350 | 17-28 | 93-97 |
| Existing tiltedly (1) board-like (2) | 6 10 | 17 15 | 4 5 | 27 30 | 45 60 | 141 146.4 | 137 140 | About 20 about 20 | 793 793 |
Integrated high-efficiency precipitation concentrating unit, adopted the technical measures of forcing shore pipe, solved the spoil disposal problem of multi-layer planar, adopted pressure spoil disposal and mud to concentrate and also improved the mud concentrated effect, use this device, the total residence time of water is short, is 1/6 of ramp type, the clearance height, the volumetric loading height, volume is little, and cost is low, and the water after the processing easily reaches international emission standard.
Claims (4)
1, a kind of by mixing tank, the V-type frid, force mud guiding tube, force rising pipe, the integrated high-efficiency precipitation concentrating unit that the implict flow plate is formed, it is characterized in that header (7) is positioned in the middle of precipitation concentrating unit pond body (14) upper end, multilayer V-type frid (11) is arranged around it, be connected in series with pressure mud guiding tube (5) in the middle of the every frid notch, the frid the other end and header (7) join, form similar Polygons cylinder, pond body (14) lower end is tapered, and be divided into reaction chamber (2) and concentration compartments (6) are two-layer, mixing tank is loaded in the middle of the reaction chamber (2) or to be located at the pond separately external, connect water inlet pipe (18), stabilier (12) is installed in concentration compartments (6), shore pipe (10) is installed in the cone lower end, between concentration compartments (6) and the distributing water room (3) the pressure rising pipe (9) that is connected is housed.
2, according to the efficient precipitation concentrating unit of claim 1, it is characterized in that the slot opening B=230-300mm of V-type frid, the high C=60-100mm of groove, flute length A=300-500mm, the floor plan spacing of two-layer V-type frid is 60-100mm.
3, according to the efficient precipitation concentrating unit of claim 1, it is characterized in that forcing the diameter of mud guiding tube (5) is 25-32mm, have into mud hole (13) on it, be provided with apart from V-type frid notch 50-100mm place and force mud guiding tube (5) the V-type frid that multilayer is parallel to be connected into one.
4,, it is characterized in that each parts can make with metal, rigid plastics or glass-reinforced plastic material according to the efficient precipitation concentrating unit of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213116 CN2035651U (en) | 1988-09-14 | 1988-09-14 | Integral high-efficient precipitation and concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213116 CN2035651U (en) | 1988-09-14 | 1988-09-14 | Integral high-efficient precipitation and concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2035651U true CN2035651U (en) | 1989-04-12 |
Family
ID=4846294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213116 Withdrawn CN2035651U (en) | 1988-09-14 | 1988-09-14 | Integral high-efficient precipitation and concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2035651U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503491C (en) * | 2001-06-21 | 2009-06-24 | 库恩生态产品有限公司 | Device for thickening or dewatering sludge, watery, sediments or the like, espeically surplus sludge in sewage treantment plants |
| CN100528281C (en) * | 2005-04-18 | 2009-08-19 | 同济大学 | Tilted-plated settlement pool |
| CN100540106C (en) * | 2007-03-26 | 2009-09-16 | 张建臣 | Slag-liquid separator |
| CN101165465B (en) * | 2006-10-16 | 2010-08-18 | 刘希平 | Double pipe layered water collector |
| CN102557326A (en) * | 2010-12-08 | 2012-07-11 | 李进民 | Solid-liquid separation apparatus and its application in sewage treatment device |
| CN103007590A (en) * | 2012-12-31 | 2013-04-03 | 江西稀有稀土金属钨业集团有限公司 | Sedimentation device |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN105498352A (en) * | 2015-11-28 | 2016-04-20 | 綦江县狮子桥供水有限公司 | Waterworks sedimentation device |
-
1988
- 1988-09-14 CN CN 88213116 patent/CN2035651U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503491C (en) * | 2001-06-21 | 2009-06-24 | 库恩生态产品有限公司 | Device for thickening or dewatering sludge, watery, sediments or the like, espeically surplus sludge in sewage treantment plants |
| CN100528281C (en) * | 2005-04-18 | 2009-08-19 | 同济大学 | Tilted-plated settlement pool |
| CN101165465B (en) * | 2006-10-16 | 2010-08-18 | 刘希平 | Double pipe layered water collector |
| CN100540106C (en) * | 2007-03-26 | 2009-09-16 | 张建臣 | Slag-liquid separator |
| CN102557326A (en) * | 2010-12-08 | 2012-07-11 | 李进民 | Solid-liquid separation apparatus and its application in sewage treatment device |
| CN103007590A (en) * | 2012-12-31 | 2013-04-03 | 江西稀有稀土金属钨业集团有限公司 | Sedimentation device |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN105498352A (en) * | 2015-11-28 | 2016-04-20 | 綦江县狮子桥供水有限公司 | Waterworks sedimentation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |