CN203389378U - Efficient sludge-discharging radial-flow sedimentation basin - Google Patents
Efficient sludge-discharging radial-flow sedimentation basin Download PDFInfo
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- CN203389378U CN203389378U CN201320469135.3U CN201320469135U CN203389378U CN 203389378 U CN203389378 U CN 203389378U CN 201320469135 U CN201320469135 U CN 201320469135U CN 203389378 U CN203389378 U CN 203389378U
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- sludge
- mud
- sedimentation basin
- bearing bracket
- discharging
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Abstract
The utility model provides an efficient sludge-discharging radial-flow sedimentation basin. Being different from the prior art, the efficient sludge-discharging radial-flow sedimentation basin is characterized in that a water inlet and a sludge discharging opening are formed in the bottom of a circular tank body, and the sludge discharging opening is provided with a brake valve; the outlet end of the brake valve is communicated into an outer sludge tank by a sludge discharging pipeline; an inlet water dispersing opening is formed in the upper part of a central bracket; a water inlet and the inlet water dispersing opening in the central bracket are communicated with each other; a supporting platform is arranged at the top of the central bracket; the supporting platform is provided with a supporting rotary column; the supporting rotary column is connected with the center of a sludge scraping arm; a truss is connected below the sludge scraping arm; a liquid surface sludge scraping plate and a bottom sludge scraping plate are arranged on the upper part and the bottom of the truss respectively; a sludge discharging bucket is arranged to be close to an overflowing weir; the sludge discharging bucket is communicated with the outer sludge tank. The efficient sludge-discharging radial-flow sedimentation basin is simple in structure and flexible to operate; compared with the old radial-flow sedimentation basin, the sludge-water effect of waste sewage can be realized effectively and the removing rate of suspension matters is improved.
Description
Technical field
The utility model relates to a kind of structures that generally apply to suspension in mud-water separation or removal water in water treatment field, especially a kind of radical sedimentation basin of efficient spoil disposal.
Background technology
The operation principle of radial-flow sedimentation tank is: waste water Zi Chi center water inlet pipe enters in pond, along radial direction to pond week, slowly flows; Suspension sedimentation ，Bing Yan pond bottom sloping in flowing enters mud outlet, and primary water is from overflow water channel in pond week; Radical sedimentation basin adopts swinging mud scraper to collect mud more, and mud scraper scraper plate will be sink to the sludge bucket at the sludge scraping Zhi Chi center at the bottom of pond, thereby relend gravity or sludge pump, drains and reaches mud-water separation and go out the effect of suspension.
Yet, in practical application because pond water water velocity is unstable; Mechanical dredge equipment is complicated, to the construction quality reason such as have relatively high expectations, cause most of sedimentation basin treatment effects not reach expection requirement, so that pool bottom sludge emits effect Shao， pond face mud scum scum silica frost and in pool surface enrichment, produces the harmful effects such as stench is not attractive in appearance because entering sludge-tank from bucket.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, effectively overcomes the radical sedimentation basin that mud is arranged the efficient spoil disposal of the problems such as effect is few, mud scum scum silica frost cannot normally be discharged in time outward.
The utility model solves the technical scheme that prior art problem adopts: a kind of radical sedimentation basin of efficient spoil disposal, comprise circular pond body and be located at the peripheral drive sludge scraper on the body of circular pond, the surrounding of described circular pond body is provided with downflow weir and the downflow weir cell body being connected with described downflow weir, and downflow weir cell body is provided with the delivery port being communicated with outside; The inner side of downflow weir is provided with triangular tooth bayonet socket, and the inner side of bayonet socket is provided with mud guard; Described peripheral drive sludge scraper comprise be located at circular pond body central authorities center bearing bracket, be located at the drive unit of scraping mud spiral arm and scraping mud spiral arm on center bearing bracket; The described mud spiral arm of scraping be take center bearing bracket as supporting the point of rotation across pond body setting, described in scrape mud cantilever two ends be slidably connected to described circular Chi Ti open end; The bottom of described circular pond body is provided with water inlet and mud discharging mouth, and described mud discharging mouth place is provided with gate valve, and the port of export of described gate valve passes into outside sludge-tank by mud discharge line; The top of described center bearing bracket is provided with into water divides raw edge, and the water inlet of described water inlet and center bearing bracket divides raw edge to be interconnected; Described center bearing bracket top is provided with brace table, described brace table is provided with support column spinner, supporting column spinner is connected with described center of scraping mud cantilever, described below of scraping mud cantilever is connected with truss, the top of truss and bottom are respectively equipped with liquid level cleaning shoe and bottom cleaning shoe, and described liquid level cleaning shoe is arranged at the high liquid level (HLL) place of nearly sedimentation basin; Near described downflow weir, be provided with mud-removing bucket, described mud-removing bucket is communicated with outside sludge-tank by spoil disposal pipeline.
Described liquid level cleaning shoe is comprised of a plurality of metal baffle that are arranged in parallel, and described bottom cleaning shoe is comprised of a plurality of rubber baffles that are arranged in parallel.
All oblique settings of metal baffle and rubber baffle described in each, and incline direction and angle identical.
Described scraping on mud cantilever is equipped with walkway board.
Described brace table is reinforced concrete structure.
The beneficial effects of the utility model are: the utility model is simple in structure, by original radial-flow sedimentation tank is improved, on the mud discharge line being communicated with sludge-tank at sedimentation basin, increased gate valve, solve Liao Liang pond because be communicated with the problem that causes two pond liquid levels to flush without pressure reduction, mud scum scum silica frost in sedimentation basin can be entered in low liquid level from high liquid level (HLL) by sedimentation basin surface bucket; Thereby liquid level cleaning shoe is set by the nearly liquid level place at sedimentation basin in addition, can more resultful mud scum scum silica frost be scraped to mud-removing bucket and be expelled to outside sludge-tank, in time suspension is separated from waste water.The utility model flexible operation, contrasts old radial-flow sedimentation tank and can more effectively make effluent sewage reach the effect of mud-water separation, has improved the clearance of suspension.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure, the circular pond of 1-body; 2-water inlet; 3-mud discharging mouth; 4-delivery port; 5-center bearing bracket; 6-water inlet minute raw edge; 7-scrapes mud spiral arm; 8-downflow weir cell body; 9-mud-removing bucket; 10-metal baffle; 11-bottom cleaning shoe; 12-drive unit; The 13-frame that spreads out; 14-brace table; 15-gate valve; 16-spoil disposal pipeline, 17-supports column spinner.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described:
Fig. 1 is the structural representation of the radical sedimentation basin of a kind of efficient spoil disposal of the utility model.A kind of radical sedimentation basin of efficient spoil disposal, comprise circular pond body 1 and be located at the peripheral drive sludge scraper on circular pond body 1, the surrounding of circular pond body 1 is provided with downflow weir and the downflow weir cell body 8 being connected with downflow weir, and downflow weir cell body 8 is provided with the delivery port 4 being communicated with outside; The inner side of downflow weir is provided with triangular tooth bayonet socket, and the inner side of bayonet socket is provided with mud guard; Peripheral drive sludge scraper comprise be located at circular pond body 1 central authorities center bearing bracket 5, be located on center bearing bracket 5 the drive unit 12 of scraping mud spiral arm 7 and scraping mud spiral arm 7 that is equipped with walkway board, drive unit 12 is arranged on pool side, drive unit 12 adopts common drive motors and transmission mechanism to form, and scrapes mud cantilever 7 rotate at pool side for driving; Scrape mud spiral arm 7 and take center bearing bracket 5 as supporting the point of rotation across 1 setting of circular pond body, the two ends of scraping mud cantilever 7 are slidably connected to the open end of circular pond body 1; The bottom of circular pond body 1 is provided with water inlet 2 and mud discharging mouth 3, and mud discharging mouth 3 places are provided with gate valve 15, and the port of export of gate valve 15 passes into outside sludge-tank by mud discharge line; The top of center bearing bracket 5 is provided with into water divides raw edge 6, and water inlet 2 divides raw edge 6 to be interconnected with the water inlet of center bearing bracket 5; The top of center bearing bracket 5 is provided with the brace table 14 of reinforced concrete structure, brace table 14 is provided with and supports column spinner 17, supporting column spinner 17 is connected with the center of scraping mud cantilever 7, the below of scraping mud cantilever 7 is connected with truss 13, truss 13 top and bottom are respectively equipped with liquid level cleaning shoe and bottom cleaning shoe, and liquid level cleaning shoe is arranged at the high liquid level (HLL) place of nearly sedimentation basin; Near downflow weir, be provided with mud-removing bucket 9, mud-removing bucket 9 is communicated with outside sludge-tank by spoil disposal pipeline 16.
Fig. 2 be a kind of efficient spoil disposal of the utility model radical sedimentation basin top view.Wherein, liquid level cleaning shoe is comprised of a plurality of metal baffle 10 that are arranged in parallel, the oblique setting of each metal baffle 10 of liquid level cleaning shoe; The rubber cleaning shoe that bottom cleaning shoe 11 is comprised of a plurality of rubber baffles that are arranged in parallel, the same oblique setting of each rubber baffle.And incline direction and the angle of each metal baffle 10 and rubber baffle are identical.This design is more conducive to mud scraper scrapes scum silica frost mud scum to bucket 9 places and then enters in sludge-tank, and also pool bottom sludge can be scraped to discharge pipeline 3 places.
Processing procedure of the present utility model is: treatment sewage water is entered by water inlet 2, by water inlet minute raw edge 6, is flowed in circular pond body 1, through staticly settling after a period of time, flow to downflow weir cell body 8 and discharges through delivery port 4.Center bearing bracket 5 plays fixedly to scrape mud cantilever 7 and divides raw edge 6 with providing into water, brace table 14 is on the top of center bearing bracket 5, the frame 13 that spreads out is to be mainly beneficial to the stable mud of scraping for fixing cleaning shoe, scrape mud spiral arm 7 by drive unit 12 driven rotary, the rubber cleaning shoe that is arranged on bottom, pond is in order better pool bottom sludge to be scraped to mud discharging mouth 3 places, and the effect that gate valve 15 is set is to allow can control liquid level difference to improve mud-water separation effect between sedimentation basin and sludge-tank.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. the radical sedimentation basin of an efficient spoil disposal, comprise circular pond body (1) and be located at the peripheral drive sludge scraper on circular pond body (1), the surrounding of described circular pond body (1) is provided with downflow weir and the downflow weir cell body (8) being connected with described downflow weir, and downflow weir cell body (8) is provided with the delivery port (4) being communicated with outside; The inner side of downflow weir is provided with triangular tooth bayonet socket, and the inner side of bayonet socket is provided with mud guard; Described peripheral drive sludge scraper comprise be located at circular pond body (1) central authorities center bearing bracket (5), be located at the drive unit (12) of scraping mud spiral arm (7) and scraping mud spiral arm (7) on center bearing bracket (5); The described mud spiral arm (7) of scraping be take center bearing bracket (5) and is arranged across pond body as supporting the point of rotation, described in scrape mud cantilever two ends be slidably connected to the open end of described circular pond body (1); It is characterized in that, the bottom of described circular pond body (1) is provided with water inlet (2) and mud discharging mouth (3), described mud discharging mouth (3) locates to be provided with gate valve (15), and the port of export of described gate valve (15) passes into outside sludge-tank by mud discharge line; The top of described center bearing bracket (5) is provided with into water divides raw edge (6), and described water inlet (2) divides raw edge (6) to be interconnected with the water inlet of center bearing bracket (5); Described center bearing bracket (5) top is provided with brace table (14), described brace table (14) is provided with and supports column spinner (17), supporting column spinner (17) is connected with described center of scraping mud cantilever, described below of scraping mud cantilever is connected with truss (13), the top of truss (13) and bottom are respectively equipped with liquid level cleaning shoe and bottom cleaning shoe (11), and described liquid level cleaning shoe is arranged at the high liquid level (HLL) place of nearly sedimentation basin; Near described downflow weir, be provided with mud-removing bucket (9), described mud-removing bucket (9) is communicated with outside sludge-tank by spoil disposal pipeline (16).
2. the radical sedimentation basin of a kind of efficient spoil disposal according to claim 1, it is characterized in that, described liquid level cleaning shoe is comprised of a plurality of metal baffle (10) that are arranged in parallel, and described bottom cleaning shoe (11) is comprised of a plurality of rubber baffles that are arranged in parallel.
3. the radical sedimentation basin of a kind of efficient spoil disposal according to claim 2, is characterized in that, all oblique settings of metal baffle described in each (10) and rubber baffle, and incline direction and angle identical.
4. the radical sedimentation basin of a kind of efficient spoil disposal according to claim 1, is characterized in that, described in scrape on mud spiral arm (7) and be equipped with walkway board.
5. the radical sedimentation basin of a kind of efficient spoil disposal according to claim 1, is characterized in that, described brace table (14) is reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469135.3U CN203389378U (en) | 2013-08-02 | 2013-08-02 | Efficient sludge-discharging radial-flow sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469135.3U CN203389378U (en) | 2013-08-02 | 2013-08-02 | Efficient sludge-discharging radial-flow sedimentation basin |
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| CN203389378U true CN203389378U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320469135.3U Expired - Lifetime CN203389378U (en) | 2013-08-02 | 2013-08-02 | Efficient sludge-discharging radial-flow sedimentation basin |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225978A (en) * | 2014-08-07 | 2014-12-24 | 常州海源恒业水处理设备有限公司 | Peripheral drive mud scraper |
| CN105999782A (en) * | 2016-06-20 | 2016-10-12 | 江苏金润环保工程有限公司 | Peripheral transmission mud scraper |
| CN106215471A (en) * | 2016-09-06 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | A kind of modified model ore dressing raker thickener |
| CN106430341A (en) * | 2016-12-12 | 2017-02-22 | 安徽泓济环境科技有限公司 | Disc-shaped superfine grid |
| CN106693456A (en) * | 2015-11-18 | 2017-05-24 | 湖北金汉江精制棉有限公司 | Sludge settling and removal system after sewage treatment |
| CN107823923A (en) * | 2017-10-31 | 2018-03-23 | 天津科艾福特科技有限公司 | A kind of radical sedimentation basin that can effectively prevent precipitum from being accumulated in bottom of pond |
| CN108525391A (en) * | 2018-06-28 | 2018-09-14 | 唐山陆凯科技有限公司 | A kind of efficiency material dewatering system |
| CN109399817A (en) * | 2017-08-16 | 2019-03-01 | 福州创源同方水务有限公司 | Sewage-treatment plant and its working method |
| CN110422934A (en) * | 2019-07-10 | 2019-11-08 | 南京博约环境科技有限公司 | A kind of use in waste water treatment sedimentation basin |
| CN111991854A (en) * | 2020-08-20 | 2020-11-27 | 兴源环境科技股份有限公司 | Radial flow sedimentation tank convenient to clearance bed mud |
-
2013
- 2013-08-02 CN CN201320469135.3U patent/CN203389378U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225978A (en) * | 2014-08-07 | 2014-12-24 | 常州海源恒业水处理设备有限公司 | Peripheral drive mud scraper |
| CN104225978B (en) * | 2014-08-07 | 2016-06-01 | 常州海源恒业水处理设备有限公司 | Peripheral driving mud scraper |
| CN106693456A (en) * | 2015-11-18 | 2017-05-24 | 湖北金汉江精制棉有限公司 | Sludge settling and removal system after sewage treatment |
| CN105999782A (en) * | 2016-06-20 | 2016-10-12 | 江苏金润环保工程有限公司 | Peripheral transmission mud scraper |
| CN106215471A (en) * | 2016-09-06 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | A kind of modified model ore dressing raker thickener |
| CN106215471B (en) * | 2016-09-06 | 2018-06-19 | 淮南矿业(集团)有限责任公司 | A kind of modified ore dressing raker thickener |
| CN106430341A (en) * | 2016-12-12 | 2017-02-22 | 安徽泓济环境科技有限公司 | Disc-shaped superfine grid |
| CN109399817A (en) * | 2017-08-16 | 2019-03-01 | 福州创源同方水务有限公司 | Sewage-treatment plant and its working method |
| CN107823923A (en) * | 2017-10-31 | 2018-03-23 | 天津科艾福特科技有限公司 | A kind of radical sedimentation basin that can effectively prevent precipitum from being accumulated in bottom of pond |
| CN108525391A (en) * | 2018-06-28 | 2018-09-14 | 唐山陆凯科技有限公司 | A kind of efficiency material dewatering system |
| CN110422934A (en) * | 2019-07-10 | 2019-11-08 | 南京博约环境科技有限公司 | A kind of use in waste water treatment sedimentation basin |
| CN111991854A (en) * | 2020-08-20 | 2020-11-27 | 兴源环境科技股份有限公司 | Radial flow sedimentation tank convenient to clearance bed mud |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |