CN205419917U - Practical row of mud system - Google Patents
Practical row of mud system Download PDFInfo
- Publication number
- CN205419917U CN205419917U CN201620100268.7U CN201620100268U CN205419917U CN 205419917 U CN205419917 U CN 205419917U CN 201620100268 U CN201620100268 U CN 201620100268U CN 205419917 U CN205419917 U CN 205419917U
- Authority
- CN
- China
- Prior art keywords
- mud
- reaction tank
- spoil disposal
- row
- valve
- 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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- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a practical row of mud system, includes reaction tank group 1, being equipped with reaction tank 2 in the reaction tank group 1, arranging mud connecting pipe 3, arranging mud branch pipe 4 and blast pipe 5, arrange 2 bottoms of mud connecting pipe 3 levels in reaction tank and arrange mud branch pipe 4 and is connected, be equipped with branch pipe valve 6 on arranging mud branch pipe 4, 5 one end of blast pipe and row's mud 4 perpendicular connections of branch pipe, the other end exceeds 2 liquid levels of reaction tank and the atmosphere communicates with each other, be equipped with blast pipe valve 7 on the blast pipe 5, open blast pipe valve 7 and can release the gas that the anaerobism stage produced, guarantee that the settling property of mud is not influenced. Reaction tank group 1 be two sets of more than or, connects row's mud branch pipe 4 of each reaction tanks group 1 through row mud house steward 8, and 8 ends of row's mud house steward are provided with row mud house steward valve 9. The utility model provides an arrange the problem that the mud system was easily blockked up, simple structure, it is convenient to overhaul, construction cost is low, scope popularization on a large scale.
Description
Technical field
This utility model relates to a kind of sewage disposal sludge drainage system.
Background technology
In sewage biological treatment system, the continuous growth and breeding of mud, the equilbrium running of biological treatment system to be kept, it is necessary to get rid of the aging mud having been out activity in time.Spoil disposal is the important operation link of biological treatment system management, is also the important means to system process regulation.When spoil disposal is not smooth, when body refuse alluvial is too much, will have a strong impact on effluent quality, timely and appropriate spoil disposal is to maintain system and runs well necessary.
The sludge drainage system of most of sewage treatment plant of China uses the modes such as multibuchet gravity spoil disposal, perforated pipe spoil disposal, mechanical dredge at present.But the situations such as how easy this type of sludge discharge way is maintenance inconvenience occurs, easy blocking.
Utility model content
This utility model purpose is to propose a kind of practical sludge drainage system, to solve maintenance inconvenience, susceptible to plugging problem.
In order to achieve the above object, the technical scheme that this utility model is used is as follows:
A kind of practical sludge drainage system, including reaction tank group, reaction tank, spoil disposal connecting tube, spoil disposal arm and exhaustor it is provided with in described reaction tank group, spoil disposal connecting tube level is located at bottom reaction tank and is connected with spoil disposal arm, spoil disposal arm is provided with arm valve, exhaustor one end is vertical with spoil disposal arm to be connected, and the other end exceeds reaction tank liquid level and communicates with air, and described exhaustor is provided with exhaust valve；Described reaction tank group be two groups or more than, connected the spoil disposal arm of each reaction tank group by spoil disposal house steward, spoil disposal house steward's end is provided with spoil disposal house steward's valve.
Preferably, described spoil disposal connecting tube is provided with perforation, and otch oblique angle, two ends is 30 °-45 °.
Preferably, described spoil disposal connecting tube be 2 or more than, be disposed side by side on spoil disposal arm.
This utility model has the advantages that
1. native system solves susceptible to plugging problem.
2. simple in construction, maintenance is convenient, and construction cost is low, it is possible to extensive scope is promoted.
Accompanying drawing explanation
Fig. 1 is the horizontal layout schematic diagram of a kind of practical sludge drainage system of this utility model.
Fig. 2 is the side structure schematic diagram of a kind of practical sludge drainage system of this utility model.
Fig. 3 is the main-vision surface structural representation of a kind of practical sludge drainage system of this utility model.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of practical sludge drainage system, including reaction tank group 1, it is provided with reaction tank 2 in described reaction tank group 1, spoil disposal connecting tube 3, spoil disposal arm 4 and exhaustor 5, spoil disposal connecting tube 3 level is located at bottom reaction tank 2 and is connected with spoil disposal arm 4, spoil disposal arm 4 is provided with arm valve 6, exhaustor 5 one end is vertical with spoil disposal arm 4 to be connected, the other end exceeds reaction tank 2 liquid level and communicates with air, described exhaustor 5 is provided with exhaust valve 7, open the gas that the releasable anaerobic stages of exhaust valve 7 produces, ensure that the settling property of mud is unaffected.Described reaction tank group 1 be two groups or more than, connected the spoil disposal arm 4 of each reaction tank group 1 by spoil disposal house steward 8, spoil disposal house steward 8 end is provided with spoil disposal house steward's valve 9.Described spoil disposal connecting tube 3 is provided with perforation, and otch oblique angle, two ends is 30 °-45 °.Described spoil disposal connecting tube 3 be 2 or more than, be disposed side by side on spoil disposal arm 4.
As it is shown on figure 3, during normal spoil disposal, entered, by spoil disposal arm 4, spoil disposal house steward 8 spoil disposal by the perforation in spoil disposal connecting tube 3 and otch after sludge settling；Additionally sludge volume, sludge-drainage time all accurately can be controlled by arm valve 6, house steward's valve 9.And for example when one of them reaction tank group 11 is overhauled, first clear liquid in reaction tank 2 is discharged, be in half emptying state；Turning off house steward's valve 9, open arm valve 6 and another reaction tank group 11 arm valve 66 simultaneously, the mud static pressure of reaction tank group 11 is pressed into reaction tank 2 by the liquid level difference by reaction tank 2,22, closes arm valve 6 and 66, continues to run with after reaction tank group 1 water inlet.After reaction tank group 11 maintenance, when the most again intaking, when reaction tank 2 liquid level is higher than reaction tank 22, turn off house steward's valve 9, opening arm valve 6 and 66 simultaneously, can be pressed in reaction tank 22 by the mud in reaction tank 2 by sensible static pressure, sludge quantity can be controlled by arm valve 6.Consequently, it is possible to reaction tank 22 is not required to additionally to throw mud, tames, debugs, quick startup optimization, save the time, reduce operating cost.
For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (3)
1. a practical sludge drainage system, including reaction tank group, it is characterized in that: in described reaction tank group, be provided with reaction tank, spoil disposal connecting tube, spoil disposal arm and exhaustor, spoil disposal connecting tube level is located at bottom reaction tank and is connected with spoil disposal arm, spoil disposal arm is provided with arm valve, exhaustor one end is vertical with spoil disposal arm to be connected, and the other end exceeds reaction tank liquid level and communicates with air, and described exhaustor is provided with exhaust valve；Described reaction tank group be two groups or more than, connected the spoil disposal arm of each reaction tank group by spoil disposal house steward, spoil disposal house steward's end is provided with spoil disposal house steward's valve.
Practical sludge drainage system the most according to claim 1, it is characterised in that: described spoil disposal connecting tube is provided with perforation, and otch oblique angle, two ends is 30 °-45 °.
Practical sludge drainage system the most according to claim 1, it is characterised in that: described spoil disposal connecting tube be 2 or more than, be disposed side by side on spoil disposal arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100268.7U CN205419917U (en) | 2016-02-02 | 2016-02-02 | Practical row of mud system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100268.7U CN205419917U (en) | 2016-02-02 | 2016-02-02 | Practical row of mud system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419917U true CN205419917U (en) | 2016-08-03 |
Family
ID=56539518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100268.7U Active CN205419917U (en) | 2016-02-02 | 2016-02-02 | Practical row of mud system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145330A (en) * | 2016-08-08 | 2016-11-23 | 哈尔滨北方环保工程有限公司 | A kind of constant water level sequencing batch process system exhalant region mud discharging device and sludge discharging method |
| CN107201536A (en) * | 2017-05-11 | 2017-09-26 | 河南中原黄金冶炼厂有限责任公司 | A kind of novel electrolytic bath sludge drainage system and its method |
-
2016
- 2016-02-02 CN CN201620100268.7U patent/CN205419917U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145330A (en) * | 2016-08-08 | 2016-11-23 | 哈尔滨北方环保工程有限公司 | A kind of constant water level sequencing batch process system exhalant region mud discharging device and sludge discharging method |
| CN107201536A (en) * | 2017-05-11 | 2017-09-26 | 河南中原黄金冶炼厂有限责任公司 | A kind of novel electrolytic bath sludge drainage system and its method |
| CN107201536B (en) * | 2017-05-11 | 2020-05-19 | 河南中原黄金冶炼厂有限责任公司 | Novel electrolytic bath sludge discharge system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Practical row of mud system Effective date of registration: 20180817 Granted publication date: 20160803 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Wuhan branch Pledgor: WUHAN FUND ENVIRONMENT PROTECTION Co.,Ltd. Registration number: 2018990000703 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231129 Granted publication date: 20160803 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Wuhan branch Pledgor: WUHAN FUND ENVIRONMENT PROTECTION Co.,Ltd. Registration number: 2018990000703 |