CN203370340U - Peripheral transmission mud scraper with flow blocking plates - Google Patents
Peripheral transmission mud scraper with flow blocking plates Download PDFInfo
- Publication number
- CN203370340U CN203370340U CN201320454822.8U CN201320454822U CN203370340U CN 203370340 U CN203370340 U CN 203370340U CN 201320454822 U CN201320454822 U CN 201320454822U CN 203370340 U CN203370340 U CN 203370340U
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- flow
- silica frost
- scum silica
- scraper
- center support
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Abstract
A peripheral transmission mud scraper with flow blocking plates comprises a crossbeam (1), a scraping and collecting device (3), a flow stabilizing barrel (4), a center support (5), a planetary balance speed reducer (7), a scum scraping plate (8) and a scraping plate (12). The peripheral transmission mud scraper is characterized in that the center support (5) is positioned in the center of a pool body (10); one end of the crossbeam (1) is fixedly arranged on the center support (5), and the other end of the crossbeam (1) is connected with the movement track of the pool body (10); the interior of the center support (5) is provided with a water inlet pipe (11); the interior of the water inlet pipe (11) is provided with a plurality of flow blocking plates (17); the upper part of the center support (5) is provided with the flow stabilizing barrel (4). The peripheral transmission mud scraper is provided with the flow blocking plates, so that the water inlet initial speed is reduced, and extremely good flow stabilizing effect can be achieved.
Description
Technical field
The present invention relates to the sewage-treatment plant field, be specially a kind of peripheral drive sludge scraper with flow-stopping plate.
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 drives by being arranged on peripheral driving mechanism, 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 be deposited at the bottom of pond is collected into central mud pit by cleaning shoe, by discharge pipeline, discharged outside pond again, scum silica frost on liquid level is concentrated at scum silica frost scraper plate and reducing in zone of perimeter stops slag plate formation, scrape rake by scum silica frost and scrape to slag gathering hopper, discharge outside pond.
The water of the water inlet portion in existing semibridge system peripheral drive sludge scraper directly enters into stabilizing feed well, the processing of slowing down, and steady flow result is poor.
Summary of the invention
The application's purpose is to provide a kind of peripheral drive sludge scraper with flow-stopping plate, and the problem that steady flow result is poor is set without slowing down to solve the water inlet of semibridge system peripheral drive sludge scraper.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of peripheral drive sludge scraper with flow-stopping plate, 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), be provided with below crossbeam (1) and scrape acquisition means (3), 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 center support (5) inside is provided with water inlet pipe (11), described water inlet pipe (11) inside is provided with multi-disc flow-stopping plate (17), the top of described center support (5) is provided with stabilizing feed well (4).
Further, described flow-stopping plate (17) is 30-60 ° of angle with the vertical direction of water inlet pipe (11).
Further, described flow-stopping plate (17) is 45° angle with the vertical direction of water inlet pipe (11).
Further, 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), be provided with sludge out pipe (14) in described pond body pocket (18), described pond body (10) upper inner edge is provided with overflow launder (19).
Further, the bottom of described crossbeam (1) is provided with the little cleaning shoe (13) reached in pond body pocket (18).
Further, the upper the inner near star pendulum reductor (7) of described crossbeam (1) is provided with the little screeding device of scum silica frost (2), the little screeding device of described scum silica frost (2) is comprised 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), be provided with slag bucket (6) below described scum silica frost rake plate (16), in slag bucket (6) bottom, be provided with scum pipe (15).
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 is with flow-stopping plate, reduces the water inlet initial velocity, can realize good steady flow result, and equipment operates steadily, and the good stability of equipment can reduce repair time of semibridge system peripheral drive sludge scraper, extends its service life.
The accompanying drawing explanation
Fig. 1 is the structural representation with the peripheral drive sludge scraper of flow-stopping plate
Crossbeam 1; The little screeding device 2 of scum silica frost; 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; Little cleaning shoe 13; Sludge out pipe 14; Scum pipe 15; Scum silica frost rake plate 16; Flow-stopping plate 17; Pond body pocket 18; Overflow launder 19.
The specific embodiment
As shown in Figure 1, with the peripheral drive sludge scraper of flow-stopping plate 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) form, 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), be provided with below crossbeam (1) 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.Outermost end at crossbeam (1) is provided with side cat ladder (9), is convenient to the staff and is inspected 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), be provided with sludge out pipe (14) in pond body pocket (18), be convenient to the mud discharging in pond body (10), in order to guarantee to put effect, be provided with the little cleaning shoe (13) reached in pond body pocket (18) in the bottom of crossbeam (1).Top edge at pond body (10) is provided with overflow launder (19), is 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 the little screeding device of scum silica frost (2) in the upper the inner near star pendulum reductor (7) of crossbeam (1), the little screeding device of scum silica frost (2) is mainly by scum silica frost rake plate (16), slag bucket (6) and scum pipe (15) form, 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 passes to the outermost end of scum silica frost scraper plate (8) by it, 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 the scum pipe (15) by slag bucket (6) bottom is discharged to pond body (10) outside by dirty slag.
Center support (5) is arranged on the central part of pond body (10), section is provided with water inlet pipe (11) within it, the vertical direction that is provided with multi-disc and water inlet pipe (11) in the inside of water inlet pipe (11) is the flow-stopping plate (17) of acute angle, its angular range is 30-60 °, the best is 45 °, by flow-stopping plate (17) thus can reduce the steady flow result that water velocity improves stabilizing feed well (4), in order to reduce the flow velocity of the feed liquids such as waste water, ore pulp, be convenient to it and be radiant flux in concentration basin or thickening pond, in order to make the solids rapid precipitation, on the top of center support (5), be provided with stabilizing feed well (4).
Claims (7)
1. the peripheral drive sludge scraper with flow-stopping plate, 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), be provided with below crossbeam (1) and scrape acquisition means (3), 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 center support (5) inside is provided with water inlet pipe (11), described water inlet pipe (11) inside is provided with multi-disc flow-stopping plate (17), the top of described center support (5) is provided with stabilizing feed well (4).
2. a kind of peripheral drive sludge scraper with flow-stopping plate according to claim 1 is characterized in that: described flow-stopping plate (17) is 30-60 ° of angle with the vertical direction of water inlet pipe (11).
3. a kind of peripheral drive sludge scraper with flow-stopping plate according to claim 2 is characterized in that: described flow-stopping plate (17) is 45° angle with the vertical direction of water inlet pipe (11).
4. a kind of peripheral drive sludge scraper with flow-stopping plate according to claim 3, it is characterized in that: 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), be provided with sludge out pipe (14) in described pond body pocket (18), described pond body (10) upper inner edge is provided with overflow launder (19).
5. a kind of peripheral drive sludge scraper with flow-stopping plate according to claim 4 is characterized in that: the bottom of described crossbeam (1) is provided with the little cleaning shoe (13) reached in pond body pocket (18).
6. a kind of peripheral drive sludge scraper with flow-stopping plate according to claim 5, it is characterized in that: the upper the inner near star pendulum reductor (7) of described crossbeam (1) is provided with the little screeding device of scum silica frost (2), the little screeding device of described scum silica frost (2) is comprised 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), be provided with slag bucket (6) below described scum silica frost rake plate (16), in slag bucket (6) bottom, be provided with scum pipe (15).
7. according to the arbitrary described a kind of peripheral drive sludge scraper with flow-stopping plate of claim 1-6, 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 |
|---|---|---|---|
| CN201320454822.8U CN203370340U (en) | 2013-07-29 | 2013-07-29 | Peripheral transmission mud scraper with flow blocking plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454822.8U CN203370340U (en) | 2013-07-29 | 2013-07-29 | Peripheral transmission mud scraper with flow blocking plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370340U true CN203370340U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454822.8U Expired - Fee Related CN203370340U (en) | 2013-07-29 | 2013-07-29 | Peripheral transmission mud scraper with flow blocking plates |
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| CN (1) | CN203370340U (en) |
Cited By (2)
| 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 |
| CN106310739A (en) * | 2015-06-17 | 2017-01-11 | 江苏沃尔特环保有限公司 | Arc-shaped scraper plate periphery transmission mud scraper |
-
2013
- 2013-07-29 CN CN201320454822.8U patent/CN203370340U/en not_active Expired - Fee Related
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 |
| 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 |
| CN106310739A (en) * | 2015-06-17 | 2017-01-11 | 江苏沃尔特环保有限公司 | Arc-shaped scraper plate periphery transmission mud scraper |
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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: 20140101 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |