CN205347045U - Steel construction sedimentation tank - Google Patents
Steel construction sedimentation tank Download PDFInfo
- Publication number
- CN205347045U CN205347045U CN201620078680.3U CN201620078680U CN205347045U CN 205347045 U CN205347045 U CN 205347045U CN 201620078680 U CN201620078680 U CN 201620078680U CN 205347045 U CN205347045 U CN 205347045U
- Authority
- CN
- China
- Prior art keywords
- pond
- sedimentation tank
- steel construction
- chromium reduction
- regulating reservoir
- 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
- 238000004062 sedimentation Methods 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 34
- 239000011651 chromium Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005189 flocculation Methods 0.000 claims abstract description 12
- 230000016615 flocculation Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 29
- 230000015271 coagulation Effects 0.000 claims description 10
- 238000005345 coagulation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to a steel construction sedimentation tank, parallel arrangement some the 1st PH equalizing basin (1) and the 2nd PH equalizing basin (2) around it includes, the 1st PH equalizing basin (1) and the 2nd PH equalizing basin (2) right side are provided with first chromium reduction pond (3), first chromium reduction pond (3) right side is provided with second chromium reduction pond (4) and PH readjustment pond (5), PH readjustment pond (5) is located second chromium reduction pond (4) front side, second chromium reduction pond (4) and PH readjustment pond (5) right side are provided with flocculation reaction tank (6), be provided with in flocculation reaction tank (6) and thoughtlessly congeal reaction tank (7), it is provided with horizontal flow sedimentation tank (8) thoughtlessly to congeal reaction tank (7) right side. The utility model relates to a steel construction sedimentation tank, its simple structure, reasonable in design, its precipitation efficiency is high, and area is little, and low from the water consumption, process flow is short, has reduced energy consumption and construction investment.
Description
Technical field
This utility model relates to a kind of steel construction sedimentation tank, belongs to technical field of sewage.
Background technology
In sewage disposal process, settling apparatus is the most important link that in water treatment technology, Organic substance is separated from water, and its equipment operation condition directly affects effluent quality.Traditional sewage disposal settling apparatus is mainly made up of mixing pit, reaction tank, sedimentation tank and sludge concentration tank etc., there is the shortcomings such as technological process length, floor space is big, water consumption is big, construction cost is high, and can not effectively precipitate and filtering solid particles and float.
Summary of the invention
The purpose of this utility model is in that to overcome above-mentioned deficiency, it is provided that a kind of steel construction sedimentation tank, its simple in construction, and reasonable in design, its deposition efficiency is high, and floor space is little, and water consumption is low, and technological process is short, reduces energy consumption and construction investment.
The purpose of this utility model is achieved in that a kind of steel construction sedimentation tank, it includes a PH regulating reservoir and the 2nd PH regulating reservoir that front and back are arranged with in parallel, the first chromium reduction pond it is provided with on the right side of a described PH regulating reservoir and the 2nd PH regulating reservoir, it is provided with the second chromium reduction pond on the right side of described first chromium reduction pond and PH adjusts back pond, described PH adjusts back pond and is positioned on front side of the second chromium reduction pond, described second chromium reduction pond and PH adjust back and are provided with flocculation tank on the right side of pond, it is provided with coagulation reaction tank in described flocculation tank, it is provided with horizontal sedimentation tank on the right side of described coagulation reaction tank.
Being provided with water inlet pipe on the left of a described PH regulating reservoir, be provided with outlet pipe on the right side of described horizontal sedimentation tank, the water outlet of described horizontal sedimentation tank is provided with L-type baffle plate.
It is provided with blender in described coagulation reaction tank.
Described first chromium reduction pond is reduced with the second chromium and is connected by connecting tube between pond.
Being provided with the first dividing plate between a described PH regulating reservoir and the 2nd PH regulating reservoir, described first dividing plate is provided above overfall, is respectively provided with blender in a described PH regulating reservoir and the 2nd PH regulating reservoir.
Described second chromium reduction pond and PH adjust back and are provided with second partition between pond, are also equipped with overfall above described second partition, and described second chromium reduction pond is adjusted back in pond with PH and is provided with blender.
Multiple spacer bar it is arranged with in parallel bottom described flocculation tank.
Bottom described horizontal sedimentation tank, left and right is arranged with two funnel-form mud sumps in parallel, is provided with blow-off pipe in each funnel-form mud sump.
Compared with prior art, this utility model has the advantages that
This utility model one steel construction sedimentation tank, its simple in construction, reasonable in design, its deposition efficiency is high, and floor space is little, and water consumption is low, and technological process is short, reduces energy consumption and construction investment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel construction sedimentation tank of this utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
Fig. 5 is the C-C sectional view of Fig. 2.
Fig. 6 is the D-D sectional view of Fig. 2.
Wherein:
Oneth PH regulating reservoir 1
2nd PH regulating reservoir 2
First chromium reduction pond 3
Second chromium reduction pond 4
PH adjusts back pond 5
Flocculation tank 6
Coagulation reaction tank 7
Horizontal sedimentation tank 8
Water inlet pipe 9
Outlet pipe 10
L-type baffle plate 11
Connecting tube 12
Blender 13
First dividing plate 14
Second partition 15
Spacer bar 16
Funnel-form mud sump 17
Blow-off pipe 18.
Detailed description of the invention
Referring to Fig. 1 ~ Fig. 6, this utility model one steel construction sedimentation tank, it includes PH regulating reservoir 1 and the 2nd PH regulating reservoir 2 that front and back are arranged with in parallel, the first chromium reduction pond 3 it is provided with on the right side of a described PH regulating reservoir 1 and the 2nd PH regulating reservoir 2, it is provided with the second chromium reduction pond 4 on the right side of described first chromium reduction pond 3 and PH adjusts back pond 5, described PH adjusts back pond 5 and is positioned on front side of the second chromium reduction pond 4, described second chromium reduction pond 4 and PH adjust back and are provided with flocculation tank 6 on the right side of pond 5, it is provided with coagulation reaction tank 7 in described flocculation tank 6, it is provided with blender 13 in described coagulation reaction tank 7, it is provided with horizontal sedimentation tank 8 on the right side of described coagulation reaction tank 7；
Being provided with water inlet pipe 9 on the left of a described PH regulating reservoir 1, be provided with outlet pipe 10 on the right side of described horizontal sedimentation tank 8, the water outlet of described horizontal sedimentation tank 8 is provided with L-type baffle plate 11；
Described first chromium reduction pond 3 is reduced with the second chromium and is connected by connecting tube 12 between pond 4；
Being provided with the first dividing plate 14 between a described PH regulating reservoir 1 and the 2nd PH regulating reservoir 2, described first dividing plate 14 is provided above overfall, is respectively provided with blender 13 in a described PH regulating reservoir 1 and the 2nd PH regulating reservoir 2；
Described second chromium reduction pond 4 and PH adjust back and are provided with second partition 15 between pond 5, be also equipped with overfall, be provided with blender 13 in described second chromium reduction pond 4 and PH readjustment pond 5 above described second partition 15；
Multiple spacer bar 16 it is arranged with in parallel bottom described flocculation tank 6；
Bottom described horizontal sedimentation tank 8, left and right is arranged with two funnel-form mud sumps 17 in parallel, is provided with blow-off pipe 18 in each funnel-form mud sump 17, and described blow-off pipe 18 is connected with the external world.
Claims (8)
1. a steel construction sedimentation tank, it is characterized in that: it includes a PH regulating reservoir (1) and the 2nd PH regulating reservoir (2) that front and back are arranged with in parallel, a described PH regulating reservoir (1) and the 2nd PH regulating reservoir (2) right side are provided with the first chromium reduction pond (3), described first chromium reduction pond (3) right side is provided with the second chromium reduction pond (4) and PH adjusts back pond (5), described PH adjusts back pond (5) and is positioned at the second chromium reduction pond (4) front side, described second chromium reduction pond (4) and PH adjust back right side, pond (5) and are provided with flocculation tank (6), coagulation reaction tank (7) it is provided with in described flocculation tank (6), described coagulation reaction tank (7) right side is provided with horizontal sedimentation tank (8).
2. a kind of steel construction sedimentation tank according to claim 1, it is characterized in that: described PH regulating reservoir (1) left side is provided with water inlet pipe (9), described horizontal sedimentation tank (8) right side is provided with outlet pipe (10), and the water outlet of described horizontal sedimentation tank (8) is provided with L-type baffle plate (11).
3. a kind of steel construction sedimentation tank according to claim 1, it is characterised in that: it is provided with blender (13) in described coagulation reaction tank (7).
4. a kind of steel construction sedimentation tank according to claim 1, it is characterised in that: described first chromium reduction pond (3) is reduced with the second chromium and is connected by connecting tube (12) between pond (4).
5. a kind of steel construction sedimentation tank according to claim 1, it is characterized in that: between a described PH regulating reservoir (1) and the 2nd PH regulating reservoir (2), be provided with the first dividing plate (14), described first dividing plate (14) is provided above overfall, is respectively provided with blender (13) in a described PH regulating reservoir (1) and the 2nd PH regulating reservoir (2).
6. a kind of steel construction sedimentation tank according to claim 1, it is characterized in that: described second chromium reduction pond (4) and PH adjust back and be provided with second partition (15) between pond (5), described second partition (15) top is also equipped with overfall, and described second chromium reduction pond (4) is adjusted back in pond (5) with PH and is provided with blender (13).
7. a kind of steel construction sedimentation tank according to claim 1, it is characterised in that: described flocculation tank (6) bottom is arranged with multiple spacer bar (16) in parallel.
8. a kind of steel construction sedimentation tank according to claim 1, it is characterised in that: left and right, described horizontal sedimentation tank (8) bottom is arranged with two funnel-form mud sumps (17) in parallel, is provided with blow-off pipe (18) in each funnel-form mud sump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078680.3U CN205347045U (en) | 2016-01-27 | 2016-01-27 | Steel construction sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078680.3U CN205347045U (en) | 2016-01-27 | 2016-01-27 | Steel construction sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347045U true CN205347045U (en) | 2016-06-29 |
Family
ID=56184328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078680.3U Expired - Fee Related CN205347045U (en) | 2016-01-27 | 2016-01-27 | Steel construction sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759502A (en) * | 2019-11-02 | 2020-02-07 | 朱正直 | A treatment device for industrial wastewater with floc components |
| CN111420432A (en) * | 2020-01-19 | 2020-07-17 | 中国市政工程中南设计研究总院有限公司 | High-density horizontal flow sedimentation tank |
-
2016
- 2016-01-27 CN CN201620078680.3U patent/CN205347045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759502A (en) * | 2019-11-02 | 2020-02-07 | 朱正直 | A treatment device for industrial wastewater with floc components |
| CN110759502B (en) * | 2019-11-02 | 2021-05-11 | 佛山市顺德区绿点废水回收处理有限公司 | A treatment device for industrial wastewater with floc components |
| CN111420432A (en) * | 2020-01-19 | 2020-07-17 | 中国市政工程中南设计研究总院有限公司 | High-density horizontal flow sedimentation tank |
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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: 20160629 Termination date: 20200127 |