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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Abstract
The utility model discloses a prevent blockking up radial flow formula waste water sedimentation pond. It includes radial flow formula gunbarrel, peripheral transmission mud scraper, dive sludge pump and mud transfer jar, the upper portion of radial flow formula gunbarrel is equipped with the draft tube of intaking for the center and bottom downwards and is equipped with the mud of upwards arranging mud for the center and collects and fight, peripheral driven type mud scraper set up in the middle part of radial flow formula gunbarrel to use the radial flow formula gunbarrel centre of a circle and make rotary motion as the center, the sludge pump is unsettled to be arranged during mud is collected and is fought to discharge from radial flow formula gunbarrel bottom mud to the top through the mud pipe way, mud transfer jar sets up one side of radial flow formula gunbarrel and with the mud pipe way is connected. The utility model discloses changing the pre -buried bank of tubes mud in traditional radial flow formula sedimentation system's bottom into top and arranging the mud mode, the mud that can effectively solve traditional radial flow formula sedimentation system hardens and the pipe blockage phenomenon.
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 |
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| CN205412340U true CN205412340U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520891590.1U Active CN205412340U (en) | 2015-11-10 | 2015-11-10 | Prevent blockking up radial flow formula waste water sedimentation pond |
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Cited By (1)
| 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 |
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2015
- 2015-11-10 CN CN201520891590.1U patent/CN205412340U/en active Active
Cited By (1)
| 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 |
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