CN204022508U - A kind of slag discharging device - Google Patents
A kind of slag discharging device Download PDFInfo
- Publication number
- CN204022508U CN204022508U CN201420333282.2U CN201420333282U CN204022508U CN 204022508 U CN204022508 U CN 204022508U CN 201420333282 U CN201420333282 U CN 201420333282U CN 204022508 U CN204022508 U CN 204022508U
- Authority
- CN
- China
- Prior art keywords
- drum member
- slag
- discharging device
- slag discharging
- pond
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of slag discharging device, comprise the driving mechanism of being located at the drum member at top, pond and being in transmission connection with drum member, drum member inner hollow forms a deslagging chamber, one end in drum member has slag-drip opening, drum member has one end of slag-drip opening stretches out pond and is connected with residual cake valve, has for scum silica frost overflow and enters the overflow notch in deslagging chamber at drum member outside surface.When deslagging, drum member drives rotation to predetermined position by driving mechanism, the scum silica frost in sewage lagoon can be entered to deslagging chamber through overflow notch overflow, then go out through slag-drip opening.The utility model slag discharging device abandoning tradition adopts dreg scraper to strike off the mode of the scum silica frost on the water surface, adopt the mode of overflow hydraulic slag discharging to process the scum silica frost on the water surface, with respect to existing slag scraper, the utility model slag discharging device structure design is simply compact, mechanical part is few, failure rate is extremely low, convenient for installation and maintenance.
Description
Technical field
the utility model relates to water treating equipment technical field, particularly a kind of slag discharging device.
Background technology
In water treatment, often there are some to float on waste or the scum silica frost on the water surface, the general slag scraping mechanism that adopts is processed, existing known slag scraper is mainly made up of parts such as drive unit, dreg scraper, chains (cable wire or track), in the time scraping slag, dreg scraper is driven by chain or cable wire by drive unit, move to the other end from the one end in pond, strike off the scum silica frost on the water surface by dreg scraper; Or dreg scraper and drive unit be fixed together, then move to the other end by track from the one end in pond, strike off the scum silica frost on the water surface by dreg scraper.
All there is mechanism's complexity in existing above-mentioned slag scraper, the component of device are more, in production run very easily in breaking down, processing and fabricating difficulty, the problem such as maintenance and repair workload is large.
Utility model content
Technical problem to be solved in the utility model is to provide the slag discharging device of a kind of simple in structure, convenient operating maintenance, failure rate is low.
For solving the problems of the technologies described above adopted technical scheme: a kind of slag discharging device, comprise the driving mechanism of establishing the drum member at top, pond and being in transmission connection with drum member, described drum member inner hollow forms a deslagging chamber, have the slag-drip opening communicating with deslagging chamber in one end of described drum member, described drum member has one end of slag-drip opening stretches out pond and is connected with a residual cake valve, has for scum silica frost overflow and enters the overflow notch in deslagging chamber at described drum member outside surface.
Further, described driving mechanism comprises the support of being located at top, pond and being positioned at drum member top, the drive-motor of being located at cantilever tip, and with the coaxial wheel box being connected of drive-motor, the output shaft of described wheel box and drum member are in transmission connection by sprocket wheel chain, and the output shaft of described wheel box is connected with an angular displacement sensor.
Further, the control angle of described angular displacement sensor is set between 0 ° ~ 90 °.
Further, be provided with water-sealed bearing at described drum member two ends, described drum member is the level of state and is arranged in sewage lagoon by water-sealed bearing.
Further, described water-sealed bearing comprises the bearing inner race that is connected with drum member end, is connected to the bearing outer ring on pool wall, and be located at the barrel shaped roller between bearing inner race and bearing outer ring, be filled with water-proof sealing strip at described bearing inner race, bearing outer ring and the barrel shaped roller gap location that is connected, described bearing outer ring is fixedly connected on pool wall by a joint flange.
Beneficial effect: this slag discharging device abandoning tradition adopts dreg scraper to strike off the mode of the scum silica frost on the water surface, adopt the mode of overflow hydraulic slag discharging to process the scum silica frost on the water surface, when deslagging, drum member drives rotation to predetermined position by driving mechanism, scum silica frost in pond can be entered to deslagging chamber through overflow notch overflow, go out through slag-drip opening again, deslagging is simply effective, with respect to existing slag scraper, the utility model slag discharging device structure design is simply compact, mechanical part is few, and failure rate is extremely low, convenient for installation and maintenance.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described further;
Fig. 1 is the side sectional view of the utility model embodiment;
Fig. 2 is the section plan of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment intermediate roll part;
Fig. 4 is the partial schematic diagram of driving mechanism in the utility model embodiment;
Fig. 5 is the section plan of water-sealed bearing in the utility model embodiment.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of slag discharging device of the utility model, comprise the driving mechanism 20 of establishing the drum member 10 at 30 tops, pond and being in transmission connection with drum member 10, drum member 10 inner hollow form a deslagging chamber 11, have the slag-drip opening 12 communicating with deslagging chamber 11 in one end of drum member 10, drum member 10 has one end of slag-drip opening 12 stretches out pond 30 and is connected with a residual cake valve 13, has for scum silica frost overflow and enters the overflow notch 14 in deslagging chamber 11 at drum member 10 outside surfaces.
Wherein pond 30 has a water inlet port and water outlet port, be provided with water intaking valve 31 in water inlet port, be provided with outlet valve 32 in water outlet port, water inlet port is located at pond 30 1 side roof parts, so that current drive the scum silica frost being positioned on the water surface, and water outlet port is positioned at 30 opposite side bottoms, pond.
In the present embodiment, driving mechanism 20 is by support 21, drive-motor 22, wheel box 23, the first sprocket wheel 24, the second sprocket wheel 25, chain 26, and rolling stand 27 forms, driving mechanism 20 is positioned at pond 30 and has the opposite side of water outlet port, wherein, support 21 is arranged on 30 tops, pond and is just in time positioned at the top of drum member 10, drive-motor 22 is arranged on support 21, drive-motor 22 is coaxially connected with wheel box 23, the first sprocket wheel 24 is installed on the output shaft of wheel box 23, rolling stand 27 is fixedly mounted in drum member 10, the second sprocket wheel 25 is set on rolling stand 27, drum member 10, the second sprocket wheel 25 and rolling stand 27 three's concentrics, together with the first sprocket wheel 24 is in transmission connection by chain 26 with the second sprocket wheel 25, drive-motor 22 work are by wheel box 23, the first sprocket wheel 24, the second sprocket wheel 25, the transmission of chain 26 drives drum member 10 to rotate.
In order to make the angle of rotation of drum member 10 controlled, on the output shaft of wheel box 23, be also connected with an angular displacement sensor 28, angular displacement sensor 28 is in order to detect and to control the angle of rotation of drive-motor 22, and as preferably, the control angle of angular displacement sensor 28 is set between 0 ° ~ 90 °.
Wherein, drum member 10 is to be the level of state and to be arranged on 30 tops, pond by water-sealed bearing 40, particularly, water-sealed bearing 40 comprises bearing inner race 41, bearing outer ring 42, barrel shaped roller 43, water-proof sealing strip 44, and joint flange 45, bearing inner race 41 is fixed together with the end of drum member 10, and bearing outer ring 42 welds together with joint flange 45, on joint flange 45, have bolt hole, by bolt and bolt hole, joint flange is arranged on pool wall, and then bearing outer ring 42 is fixed on pool wall, between bearing inner race 41 and bearing outer ring 42, be connected by barrel shaped roller 43, at bearing inner race 41, bearing outer ring 42 and barrel shaped roller 43 gap location that is connected is filled with water-proof sealing strip 44.
In the time that deslagging is carried out in pond 30, the water intaking valve 31 of water inlet port, pond stays open state, the outlet valve 32 of water outlet port is closed certain angle, driving mechanism 20 work drive drum member 10 to be rotated counterclockwise, angular displacement sensor 28 is controlled drive-motor 22 and is rotated predetermined angular, makes overflow notch 14 rotations in drum member 10 be submerged in underwater certain depth; Residual cake valve 13 is opened, and the scum silica frost on 30 waters surface of pond is driven and enters to deslagging chamber 11 by overflow notch 14 overflows in drum member 10 by pond current, then discharges through slag-drip opening 12; After pond 30 deslagginves complete, residual cake valve 13 cuts out, the outlet valve 32 of water outlet port is opened, driving mechanism 20 work drive drum member 10 to turn clockwise, angular displacement sensor 28 is controlled drive-motor 22 and is returned back to initial angle from predetermined angular, 14 rotations of overflow notch in drum member 10 is surfaced and get back to starting position.So far deslagging completes, and along with former water constantly passes in and out pond 30, the scum silica frost in water appears at the water surface again, and constantly accumulation gradually, in the time that scum silica frost reaches certain thickness, can repeat above-mentioned steps at this and carry out deslagging.
The utility model slag discharging device structure design is simply compact, only just can complete deslagging work by drum member 10 and driving mechanism 20, and driving mechanism 20 is arranged on directly over drum member 10, driving mechanism 20 drives drum member 10 to rotate by the transmission of sprocket wheel chain, chain stroke is extremely short, whole slag discharging device is stable, and reliable operation is easy to maintenance.
The each component that it is pointed out that slag discharging device in the utility model all adopt impregnating material to make or at component surface anticorrosive coating.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing at described technical field those of ordinary skill, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (5)
1. a slag discharging device, it is characterized in that: comprise the driving mechanism that is arranged at the drum member at top, pond and is in transmission connection with drum member, described drum member inner hollow forms a deslagging chamber, have the slag-drip opening communicating with deslagging chamber in one end of described drum member, described drum member has one end of slag-drip opening stretches out pond and is connected with a residual cake valve, has for scum silica frost overflow and enters the overflow notch in deslagging chamber at described drum member outside surface.
2. slag discharging device according to claim 1, it is characterized in that: described driving mechanism comprises the support of being located at top, pond and being positioned at drum member top, the drive-motor of being located at cantilever tip, and with the coaxial wheel box being connected of drive-motor, the output shaft of described wheel box and drum member are in transmission connection by sprocket wheel chain, and the output shaft of described wheel box is connected with an angular displacement sensor.
3. slag discharging device according to claim 2, is characterized in that: the control angle of described angular displacement sensor is set between 0 ° ~ 90 °.
4. slag discharging device according to claim 1, is characterized in that: be provided with water-sealed bearing at described drum member two ends, described drum member is the level of state and is arranged in pond by water-sealed bearing.
5. to remove the slag discharging device described in 4 according to right, it is characterized in that: described water-sealed bearing comprises the bearing inner race that is connected with drum member end, is connected to the bearing outer ring on pool wall, and be located at the barrel shaped roller between bearing inner race and bearing outer ring, be filled with water-proof sealing strip at described bearing inner race, bearing outer ring and the barrel shaped roller gap location that is connected, described bearing outer ring is fixedly connected on pool wall by a joint flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333282.2U CN204022508U (en) | 2014-06-20 | 2014-06-20 | A kind of slag discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333282.2U CN204022508U (en) | 2014-06-20 | 2014-06-20 | A kind of slag discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022508U true CN204022508U (en) | 2014-12-17 |
Family
ID=52062400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333282.2U Withdrawn - After Issue CN204022508U (en) | 2014-06-20 | 2014-06-20 | A kind of slag discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083909A (en) * | 2014-06-20 | 2014-10-08 | 广州市市政工程设计研究院 | Deslagging device and deslagging method |
| CN109555218A (en) * | 2018-01-23 | 2019-04-02 | 武汉圣禹排水系统有限公司 | Dross auto-collection system |
-
2014
- 2014-06-20 CN CN201420333282.2U patent/CN204022508U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083909A (en) * | 2014-06-20 | 2014-10-08 | 广州市市政工程设计研究院 | Deslagging device and deslagging method |
| CN104083909B (en) * | 2014-06-20 | 2016-02-17 | 广州市市政工程设计研究总院 | A kind of slag-draining device and Slagoff method thereof |
| CN109555218A (en) * | 2018-01-23 | 2019-04-02 | 武汉圣禹排水系统有限公司 | Dross auto-collection system |
| CN109555218B (en) * | 2018-01-23 | 2024-03-26 | 武汉圣禹排水系统有限公司 | Automatic scum collecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510060 No. 348 East Ring Road, Guangzhou, Guangdong Patentee after: Guangzhou City Engineering Design studies total institute Address before: 510060 No. 348 East Ring Road, Guangzhou, Guangdong Patentee before: Guangzhou Municipal Engineering Design and Research Institute |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160217 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |