CN205412340U - Prevent blockking up radial flow formula waste water sedimentation pond - Google Patents
Prevent blockking up radial flow formula waste water sedimentation pond Download PDFInfo
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- CN205412340U CN205412340U CN201520891590.1U CN201520891590U CN205412340U CN 205412340 U CN205412340 U CN 205412340U CN 201520891590 U CN201520891590 U CN 201520891590U CN 205412340 U CN205412340 U CN 205412340U
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- radial
- sludge
- mud
- tank
- sedimentation tank
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- 238000004069 wastewater sedimentation Methods 0.000 title 1
- 238000004062 sedimentation Methods 0.000 claims abstract description 38
- 239000010802 sludge Substances 0.000 claims abstract description 38
- 238000012546 transfer Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000009189 diving Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005056 compaction Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
本实用新型公开了一种防堵塞辐流式污水沉淀池。其包括辐流式沉淀罐、周边传动刮泥机、潜水排泥泵和污泥中转罐；所述辐流式沉淀罐的上部设有用以中心向下进水的导流筒及其底部设有用以中心向上排泥的污泥收集斗；所述周边传动式刮泥机设置于所述辐流式沉淀罐的中部，并以辐流式沉淀罐圆心为中心作旋转运动；所述污泥泵悬空布置在所述污泥收集斗中，并通过排泥管路将污泥自辐流式沉淀罐底部向上方排出；所述污泥中转罐设置在所述辐流式沉淀罐的一侧并与所述排泥管路连接。本实用新型将传统辐流式沉淀系统的底部预埋管排泥改为顶部排泥方式，能有效解决传统辐流式沉淀系统的污泥板结和管道堵塞现象。
The utility model discloses an anti-clogging radial flow sewage sedimentation tank. It includes a radial-flow sedimentation tank, a peripheral transmission mud scraper, a submersible sludge discharge pump and a sludge transfer tank; the upper part of the radial-flow sedimentation tank is provided with a guide tube for centrally entering water downwards, and the bottom is provided with a A sludge collection bucket that discharges sludge upwards from the center; the peripheral transmission type sludge scraper is arranged in the middle of the radial flow sedimentation tank, and rotates around the center of the radial flow sedimentation tank; the sludge pump It is suspended in the sludge collection bucket, and the sludge is discharged upwards from the bottom of the radial flow sedimentation tank through the sludge discharge pipeline; the sludge transfer tank is arranged on one side of the radial flow sedimentation tank and Connect with the mud discharge pipeline. The utility model changes the bottom pre-buried pipe sludge discharge method of the traditional radial flow sedimentation system into the top mud discharge method, which can effectively solve the sludge compaction and pipeline blockage of the traditional radial flow sedimentation system.
Description
Technical field
This utility model belongs to technical field of sewage, is specifically related to a kind of blockage resisting radial-flow detention tank.
Background technology
At present, the treatment technology of trade effluent, such as ceramic industry deep processing rubbing down sewage disposal technology; substantially use sedimentation; but owing to sedimentation needs to add flocculating settling agent, the mud that its processing procedure produces easily hardens and blocks pipeline, needs shutdown to carry out labor cleaning's pipeline.
For improving above-mentioned settlement of sewage treatment technology, existing deep processing rubbing down sewage treatment process, mainly there are several sedimentations such as single-stage flat flow precipitation, multistage flat flow precipitation, vertical-flow precipitation and radial-flow type sedimentation.But, it is uneven that the shortcoming of single-stage flat flow precipitation is into and out water water distribution；The shortcoming of multistage flat flow precipitation is that mud cleaning automaticity is relatively low；The shortcoming of vertical-flow precipitation is that the process water yield is less；The shortcoming of radial-flow type sedimentation is that bottom spoil disposal built-in pipe is the most blocked, it is difficult to cleaning.
Utility model content
The purpose of this utility model is to provide a kind of blockage resisting radial-flow detention tank, to solve the weak point of existing radial-flow type sedimentation technology.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of blockage resisting radial-flow detention tank, including radial-flow type sedimentation tank, peripheral drive sludge scraper, diving sludge pump and mud transfer tank；The top of described radial-flow type sedimentation tank is provided with the guide shell intake downwards in order to center and bottom is provided with the mud collection bucket in order to center upwards spoil disposal；Described peripheral-traction formula mud scraper is arranged at the middle part of described radial-flow type sedimentation tank, and rotates centered by the radial-flow type sedimentation tank center of circle；Described sludge pump is unsettled to be arranged in described mud collection bucket, and is discharged upward from radial-flow type sedimentation pot bottom by mud by mud line；Described mud transfer tank is arranged on the side of described radial-flow type sedimentation tank and is connected with described mud line.
Further, the bottom impeller of described sludge pump is reamer shape, pump discharge mud line the most upwards, to prevent the sludge blockage pump housing.
Further, described sludge pump can be promoted to above the water surface, to clear up and to safeguard by the mud line being attached thereto.
Further, described sludge pump is unsettled is arranged in the described mud collection bucket position near bottom.
Further, described radial-flow type sedimentation tank is placed on the ground or is embedded in underground.
This utility model is by using said structure, change the bottom built-in pipe spoil disposal of conventional radial flow settling system into top sludge discharge way, the mud that can effectively solve conventional radial flow settling system hardens and line clogging phenomenon, and pipeline construction and maintenance difficulty is less, it is convenient to clean and safeguards, and continuous operations can be realized, sedimentation effect is preferable.
Accompanying drawing explanation
Fig. 1 is layout structure side view of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure:
1 radial-flow type sedimentation tank；11 guide shells；12 mud collection buckets；13 mud line；2 peripheral-traction formula mud scrapers；3 sludge pumps；；4 mud transfer tanks.
In conjunction with drawings and Examples, this utility model is described in further detail.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of blockage resisting radial-flow detention tank described in the utility model, mainly it is made up of radial-flow type sedimentation tank 1, peripheral-traction formula mud scraper 2, sludge pump 3, mud transfer tank 4.
Described radial-flow type sedimentation tank 1 is placed on bottom surface, and its top is provided with the guide shell 11 intake downwards in order to center and bottom is provided with the mud collection bucket 12 in order to center upwards spoil disposal.Additionally, it is arranged over mud line 13.
Described peripheral-traction formula mud scraper 2 is placed in the middle part of radial-flow type sedimentation tank 1, and makees to rotate peripolesis centered by the center of circle of radial-flow type sedimentation tank, collects strickle mud to settling tank base sludge；
Described sludge pump 3 is connected with a mud line 13, the unsettled mud collection bucket 12 position near bottom that is arranged in, and can be promoted to the water surface by promoting mud line 13, clears up and safeguards.Additionally, the bottom impeller of sludge pump is reamer shape, and pump discharge mud line is the most upwards, to prevent the sludge blockage pump housing.
Described mud transfer tank 4 is arranged at the side of radial-flow type sedimentation tank 1 and is connected with mud line 13, the mud after interim settlement on storage concentrates.
Work process of the present utility model is as follows:
Sewage enters the guide shell of radial-flow type sedimentation tank central authorities, flows to tank body periphery in radiation, and along with the reduction of radial flow velocity, the float in sewage is separated and falls to tank base；Clear water enters clean water tank by the clean water overflow groove overflow of tank body periphery.Peripheral-traction formula mud scraper, under the effect of drive mechanism, runs along the revolution of tank body peripheral rails, drives the cleaning shoe of bottom approximate log helix running orbit slowly to rotate, by sludge scraping collection to mud collection bucket；Mud relies on sludge pump to be promoted to enter mud transfer tank above settling tank and by the mud line at settling tank top.
The radial-flow settlement of sewage system of this utility model case study on implementation has the advantage that
1, mud can be reduced compared with conventional radial flow settlement of sewage system to harden and clogging；
2, change the bottom built-in pipe sludge discharge way of conventional radial flow settlement of sewage system, use sludge pump by sludge lifting to settling tank top spoil disposal；
3, pipeline construction and maintenance difficulty is little compared with conventional radial flow settlement of sewage system, can be promoted to the water surface by promoting the mud line being connected with sludge pump, clears up and safeguard；
4, tank or ground tank design on the ground can be suitable for simultaneously；
5, basis is the most novel can realize continuous operations, and sedimentation effect is good；
6, fill up domestic and reduce the blank of technique that mud hardens and blocks in radial-flow settlement of sewage system.
Last it is noted that above example is only in order to illustrate the technical scheme of the application, it is not intended to limit；Although the application being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the application each embodiment technical scheme.
Claims (5)
1. a blockage resisting radial-flow detention tank, including radial-flow type sedimentation tank, peripheral drive sludge scraper, diving sludge pump and mud transfer tank, it is characterised in that
The top of described radial-flow type sedimentation tank is provided with the guide shell intake downwards in order to center and bottom is provided with the mud collection bucket in order to center upwards spoil disposal；
Described peripheral-traction formula mud scraper is arranged at the middle part of described radial-flow type sedimentation tank, and rotates centered by the radial-flow type sedimentation tank center of circle；
Described sludge pump is unsettled to be arranged in described mud collection bucket, and is discharged upward from radial-flow type sedimentation pot bottom by mud by mud line；
Described mud transfer tank is arranged on the side of described radial-flow type sedimentation tank and is connected with described mud line.
A kind of blockage resisting radial-flow detention tank the most according to claim 1, it is characterised in that the bottom impeller of described sludge pump is reamer shape.
A kind of blockage resisting radial-flow detention tank the most according to claim 1, it is characterised in that described sludge pump is promoted to above the water surface overhaul by the mud line being attached thereto.
A kind of blockage resisting radial-flow detention tank the most according to claim 1, it is characterised in that described sludge pump is unsettled is arranged in the described mud collection bucket position near bottom.
A kind of blockage resisting radial-flow detention tank the most according to claim 1, it is characterised in that described radial-flow type sedimentation tank is placed on the ground or is embedded in underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891590.1U CN205412340U (en) | 2015-11-10 | 2015-11-10 | Prevent blockking up radial flow formula waste water sedimentation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891590.1U CN205412340U (en) | 2015-11-10 | 2015-11-10 | Prevent blockking up radial flow formula waste water sedimentation pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412340U true CN205412340U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891590.1U Expired - Fee Related CN205412340U (en) | 2015-11-10 | 2015-11-10 | Prevent blockking up radial flow formula waste water sedimentation pond |
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| Country | Link |
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| CN (1) | CN205412340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124365A (en) * | 2019-05-22 | 2019-08-16 | 山东天和纸业有限公司 | A kind of detention tank sludge drainage system easy to maintain |
| CN112169385A (en) * | 2020-11-05 | 2021-01-05 | 沈阳慕宝环保科技有限公司 | Reciprocating traveling type bottom sludge discharging equipment |
-
2015
- 2015-11-10 CN CN201520891590.1U patent/CN205412340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124365A (en) * | 2019-05-22 | 2019-08-16 | 山东天和纸业有限公司 | A kind of detention tank sludge drainage system easy to maintain |
| CN112169385A (en) * | 2020-11-05 | 2021-01-05 | 沈阳慕宝环保科技有限公司 | Reciprocating traveling type bottom sludge discharging equipment |
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| 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 |
Granted publication date: 20160803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |