CN203648148U - Peripheral drive mud scraper with sludge pump - Google Patents
Peripheral drive mud scraper with sludge pump Download PDFInfo
- Publication number
- CN203648148U CN203648148U CN201320454923.5U CN201320454923U CN203648148U CN 203648148 U CN203648148 U CN 203648148U CN 201320454923 U CN201320454923 U CN 201320454923U CN 203648148 U CN203648148 U CN 203648148U
- Authority
- CN
- China
- Prior art keywords
- scraper
- sludge
- silica frost
- peripheral drive
- scum silica
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 72
- 239000000377 silicon dioxide Substances 0.000 claims description 36
- 239000002893 slag Substances 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 241000282326 Felis catus Species 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
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- Sewage (AREA)
- Removal Of Floating Material (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a peripheral drive mud scraper with a sludge pump. The peripheral drive mud scraper comprises a crossbeam (1), a scrapping and collecting device (3), a stabilizing barrel (4), a central support (5), a star swing reducer (7), a dross scraper (8) and a scraper (12), and is characterized in that the central support (5) is positioned in the central of a pool body (10); one end of the crossbeam (1) is fixedly arranged on the central support (5), and the other end of the crossbeam (1) is connected with a motion track of the pool body (10) through the star swing reducer (7); the pool body (10) is circular, and the bottom of the pool body (10) is high in periphery and low in center; a pool valley (18) is arranged at the periphery of the central support (5); a mud outlet pipe (14) is arranged in the pool valley (18); a sludge pump (17) is connected to the mud outlet pipe (14). The peripheral drive mud scraper is stable in operation, high in mud discharge efficiency and high in equipment stability, the maintenance time of a half-bridge type peripheral drive mud scraper can be reduced, and the service life of the mud scraper is prolonged.
Description
technical field
the present invention relates to sewage-treatment plant field, be specially a kind of peripheral drive sludge scraper with sludge pump.
background technology
peripheral drive sludge scraper is applicable to the first or secondary sedimentation tank of sewage treatment plant's radial-flow, and its major function is to be deposited in sludge scraping collection at the bottom of pond to collecting mud pit, then is discharged by discharge pipeline, so that sludge reflux or thickening.Can be divided into two kinds of full-bridge type and semibridge systems according to the difference of service bridge and cleaning shoe.Its main components service bridge is driven by the driving mechanism that is arranged on periphery, drag the rotation of log spiral cleaning shoe around being arranged on the scraping arm that arm rotation in buttress Shang center, center, pond is suspended under service bridge, the mud being deposited at the bottom of pond is collected into central mud pit by cleaning shoe, discharged outside pond by discharge pipeline again, scum silica frost on liquid level is concentrated at scum silica frost scraper plate and reducing in region of perimeter stops slag plate formation, scrape rake by scum silica frost and scrape to slag gathering hopper, discharge outside pond.
semibridge system peripheral drive sludge scraper has with material few, and framework is simple, saves the advantages such as the energy, because it only has a reductor, crossbeam rotation steadiness is poor, moves not steady but then, meanwhile, because the viscosity of mud is higher, rely on the gravitational discharge efficiency of mud self comparatively low.
summary of the invention
the application's object is to provide a kind of peripheral drive sludge scraper with sludge pump, to solve the problem of semibridge system peripheral drive sludge scraper mud discharging inefficiency.
in order to achieve the above object, the present invention is by the following technical solutions:
a kind of peripheral drive sludge scraper with sludge pump, comprise crossbeam (1), scrape acquisition means (3), stabilizing feed well (4), center support (5), star pendulum reductor (7), scum silica frost scraper plate (8) and scraper plate (12), it is characterized in that: described center support (5) is positioned at the central part of pond body (10), described crossbeam (1) one end is fixedly mounted on center support (5), the other end is put reductor (7) by star and is connected with the tracks of pond body (10), below crossbeam (1), be provided with and scrape acquisition means (3), the described lower end of scraping acquisition means (3) is provided with scraper plate (12), described scum silica frost scraper plate (8) is positioned at the middle and upper part of scraping acquisition means (3), described pond body (10) is rounded, its bottom is that periphery is high, center is low, the outer pond body pocket (18) that is arranged with of described center support (5), in described pond body pocket (18), be provided with sludge out pipe (14), on sludge out pipe (14), be connected with sludge pump (17).
further, described pond body (10) upper inner edge is provided with overflow launder (19).
further, the bottom of described crossbeam (1) is provided with the cleaning shoe (13) reaching in pond body pocket (18).
further, the upper the inner near star pendulum reductor (7) of described crossbeam (1) is provided with scum silica frost screeding device (2), described scum silica frost screeding device (2) is made up of scum silica frost rake plate (16), slag bucket (6) and scum pipe (15), the height of described scum silica frost rake plate (16) equates with scum silica frost scraper plate (8), described scum silica frost rake plate (16) is provided with slag bucket (6) below, is provided with scum pipe (15) in slag bucket (6) bottom.
further, described center support (5) inside is provided with water inlet pipe (11), and the top of described center support (5) is provided with stabilizing feed well (4).
further, the outermost end of described crossbeam (1) is provided with side cat ladder (9).
the present invention has the following advantages:
the utility model operates steadily, and mud discharging efficiency is high, and the good stability of equipment can reduce repair time of semibridge system peripheral drive sludge scraper, extends its service life.
accompanying drawing explanation
fig. 1 is the structural representation of the peripheral drive sludge scraper with sludge pump
crossbeam 1; Scum silica frost screeding device 2; Scrape acquisition means 3; Stabilizing feed well 4; Center support 5; Slag bucket 6; Star pendulum reductor 7; Scum silica frost scraper plate 8; Side cat ladder 9; Pond body 10; Water inlet pipe 11; Scraper plate 12; Cleaning shoe 13; Sludge out pipe 14; Scum pipe 15; Scum silica frost rake plate 16; Sludge pump 17; Pond body pocket 18; Overflow launder 19
the specific embodiment
as shown in Figure 1, peripheral drive sludge scraper with sludge pump is mainly by crossbeam (1), scrape acquisition means (3), stabilizing feed well (4), center support (5), star pendulum reductor (7), scum silica frost scraper plate (8) and scraper plate (12) composition, crossbeam (1) one end is fixedly mounted on center support (5), the other end is put reductor (7) by star and is connected with the tracks of pond body (10), below crossbeam (1), be provided with and scrape acquisition means (3), be provided with scraper plate (12) in the lower end of scraping acquisition means (3), be provided with scum silica frost scraper plate (8) in the middle and upper part of scraping acquisition means (3), by scum silica frost scraper plate (8), the floating dirty slag of pool surface in pond body (10) is collected.Be provided with side cat ladder (9) in the outermost end of crossbeam (1), be convenient to staff and inspect to crossbeam (1) by side cat ladder (9).
pond body (10) is rounded, its base is that periphery is high, center is low, be provided with center support (5) in center, also be provided with pond body pocket (18) in the outside of center support (5), in pond body pocket (18), be provided with sludge out pipe (14), be convenient to the mud discharging in pond body (10), in order to guarantee to put effect, be provided with the cleaning shoe (13) reaching in pond body pocket (18) in the bottom of crossbeam (1), then the mud discharging that will collect in pond body pocket (18) by the sludge pump (17) being connected with sludge out pipe (14) arrives extraneous.Be provided with overflow launder (19) in the top edge of pond body (10), be used for discharging the sewage that exceeds overflow launder (19) of pond body (10), in case pool inner water too spill-over is out.
be provided with scum silica frost screeding device (2) in the upper the inner near star pendulum reductor (7) of crossbeam (1), scum silica frost screeding device (2) is mainly by scum silica frost rake plate (16), slag bucket (6) and scum pipe (15) composition, the height of scum silica frost rake plate (16) equates with scum silica frost scraper plate (8), lower end at scum silica frost rake plate (16) is provided with slag bucket (6), dirty slag is by the collection of scum silica frost scraper plate (8), because centrifugal force is passed to the outermost end of scum silica frost scraper plate (8), scum silica frost rake plate (16) is connected with the outermost end of scum silica frost scraper plate (8), again by scum silica frost harrow plate (16) by dirty slag collect slag bucket (6) in, then by the scum pipe (15) of slag bucket (6) bottom, dirty slag is discharged to pond body (10) outside.
center support (5) is arranged on the central part of pond body (10), be provided with water inlet pipe (11) therein, in order to reduce the flow velocity of the feed liquid such as waste water, ore pulp, be convenient to it and be radiant flux in concentration basin or thickening pond, to make solids rapid precipitation, be provided with stabilizing feed well (4) on the top of center support (5).
Claims (6)
1.
a kind of peripheral drive sludge scraper with sludge pump, comprise crossbeam (1), scrape acquisition means (3), stabilizing feed well (4), center support (5), star pendulum reductor (7), scum silica frost scraper plate (8) and scraper plate (12), it is characterized in that: described center support (5) is positioned at the central part of pond body (10), described crossbeam (1) one end is fixedly mounted on center support (5), the other end is put reductor (7) by star and is connected with the tracks of pond body (10), below crossbeam (1), be provided with and scrape acquisition means (3), the described lower end of scraping acquisition means (3) is provided with scraper plate (12), described scum silica frost scraper plate (8) is positioned at the middle and upper part of scraping acquisition means (3), described pond body (10) is rounded, its bottom is that periphery is high, center is low, the outer pond body pocket (18) that is arranged with of described center support (5), in described pond body pocket (18), be provided with sludge out pipe (14), on sludge out pipe (14), be connected with sludge pump (17).
2.
a kind of peripheral drive sludge scraper with sludge pump according to claim 1, is characterized in that: described pond body (10) upper inner edge is provided with overflow launder (19).
3.
a kind of peripheral drive sludge scraper with sludge pump according to claim 2, is characterized in that: the bottom of described crossbeam (1) is provided with the cleaning shoe (13) reaching in pond body pocket (18).
4.
a kind of peripheral drive sludge scraper with sludge pump according to claim 3, it is characterized in that: the upper the inner near star pendulum reductor (7) of described crossbeam (1) is provided with scum silica frost screeding device (2), described scum silica frost screeding device (2) is made up of scum silica frost rake plate (16), slag bucket (6) and scum pipe (15), the height of described scum silica frost rake plate (16) equates with scum silica frost scraper plate (8), described scum silica frost rake plate (16) is provided with slag bucket (6) below, is provided with scum pipe (15) in slag bucket (6) bottom.
5.
a kind of peripheral drive sludge scraper with sludge pump according to claim 4, it is characterized in that: described center support (5) inside is provided with water inlet pipe (11), and the top of described center support (5) is provided with stabilizing feed well (4).
6.
according to the arbitrary described a kind of peripheral drive sludge scraper with sludge pump of claim 1-5, it is characterized in that: the outermost end of described crossbeam (1) is provided with side cat ladder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454923.5U CN203648148U (en) | 2013-07-29 | 2013-07-29 | Peripheral drive mud scraper with sludge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454923.5U CN203648148U (en) | 2013-07-29 | 2013-07-29 | Peripheral drive mud scraper with sludge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648148U true CN203648148U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454923.5U Expired - Fee Related CN203648148U (en) | 2013-07-29 | 2013-07-29 | Peripheral drive mud scraper with sludge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648148U (en) |
Cited By (3)
| 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 |
| CN104225972A (en) * | 2014-10-14 | 2014-12-24 | 成都育芽科技有限公司 | Small sewage precipitation device |
| 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 |
-
2013
- 2013-07-29 CN CN201320454923.5U patent/CN203648148U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN104225972A (en) * | 2014-10-14 | 2014-12-24 | 成都育芽科技有限公司 | Small sewage precipitation device |
| CN104225972B (en) * | 2014-10-14 | 2015-11-18 | 成都育芽科技有限公司 | A kind of small-scale sewage settler |
| 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 |
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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 |
Granted publication date: 20140618 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |