CN106621491A - Suspended center-transmission sludge scraper - Google Patents
Suspended center-transmission sludge scraper Download PDFInfo
- Publication number
- CN106621491A CN106621491A CN201710021220.6A CN201710021220A CN106621491A CN 106621491 A CN106621491 A CN 106621491A CN 201710021220 A CN201710021220 A CN 201710021220A CN 106621491 A CN106621491 A CN 106621491A
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- CN
- China
- Prior art keywords
- vertical shaft
- transmission vertical
- transmission
- scraper
- sedimentation basin
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention provides a suspended center-transmission sludge scraper. The suspended center-transmission sludge scraper comprises a precipitation pool, a working bridge, a driving device, a vertical transmission shaft, a gear, a scraping arm, a scraping plate, a central sludge hopper, a drossing device and the like, wherein the lower opening of the vertical transmission shaft is connected with a water inlet tube at the bottom of the pool; the upper opening of the vertical transmission shaft is enclosed and is taken as a platform of a center base; the periphery of a tube wall is provided with holes for draining water. The scraping arm and a scraping knife fixed to the vertical transmission shaft rotate around the vertical transmission shaft under the transmission of the driving device, so that sludge depositing at the bottom of the pool is scraped from the two sides to the central sludge hopper, and is discharged out of the precipitation pool; meanwhile, scum on the surface of a liquid level is scraped to a scum groove along with the running of the drossing device. The center-transmission sludge scraper provided by the invention has the remarkable characteristics of simple and convenient framework, stable and effective running, and safety and easiness in maintaining, is applied to water treatment, metallurgy, ocean management and the like, and is a practical sludge treatment machine.
Description
Technical field
The present invention relates to a kind of suspension type lifting center drive mud-scraper, belongs to field of mechanical technique.
Background technology
Mud scraper is the important machine of sewage disposal, is widely used in municipal sewage treatment, Industrial Wastewater Treatment, mineral
The various aspects such as separation.With going deep into for research, the species of mud scraper is continuously increased, the design of mud scraper also towards high-quality,
High efficiency and practical, individuation, summary, hommization development.According to the difference of sedimentation basin pond type, mud scraper is divided into difference
Form, such as running vehicle type, chain-plate type, center driving, peripheral-traction formula.Wherein lifting center drive mud-scraper is with its simple side
Just framework, steady effectively operation, the easy distinguishing feature of working service, are employed for water process, metallurgy, marine management etc.
All directions, are a kind of practical Treatment of Sludge machinery.
The content of the invention
The technical problem to be solved is the defect for overcoming prior art, there is provided a kind of suspension type center driving is scraped
Mud machine, it can be arranged on radical sedimentation basin, will be deposited in the slurry collecting of sedimentation basin bottom, discharged, and will swim in the water surface
Scum silica frost by the strainer tub on sedimentation basin top unify collection process；The water more clarified after so concentrating, from sedimentation basin
Overfall flow away.This mud scraper can efficiently process sewage, there is higher safety coefficient, and easy to maintenance, operational excellence.
To solve above-mentioned technical problem, the present invention provides a kind of suspension type lifting center drive mud-scraper, it is characterized in that, it is wrapped
Include：
Sedimentation basin, for the impurity in sewage, solid suspension to be precipitated；
Service bridge, it is located at sedimentation basin pond top top, the side contacts of upper surface two with sedimentation basin, for bearing driving means
Weight；
Driving means, it is located on the service bridge, and for whole device driving force is provided；
Transmission vertical shaft, it is arranged on the sedimentation basin central authorities, and as inlet channel, lower mouth is connected with bottom of pond water inlet pipe, envelope suitable for reading
Close, tube wall surrounding perforate water outlet；
Gear, including intermeshing gear wheel and little gear, the little gear is connected with the driving means, the canine tooth
Wheel is fixed on the transmission vertical shaft, and the little gear is rotated by the driving force that driving means are provided, and drive is connected to described
Gear wheel rotation on transmission vertical shaft, makes transmission vertical shaft rotating, starts to scrape mud running；
Scraping arm scraper plate, is fixedly connected with the transmission vertical shaft, is driven the moment of torsion that vertical shaft transmission comes from driving means, drives scraping arm
Scraper plate is realized scraping mud running；
Bucket is leaked at center, and it is arranged on the sedimentation basin bottom, and the sludge scraped by scraping arm scraper plate enters center and leaks bucket, passes through
Hydraulic pressure flows out leakage bucket with the double action of gravity.
Further, also including skimmer device, it is fixedly connected on the transmission vertical shaft, positioned at the water surface, with transmission
The rotary motion of vertical shaft.
Further, also including skimming groove, it is fixed on the pool wall of sedimentation basin, height adjustable, when the slash in skimmer device
When slag plate rotates to skimming groove location, by scum silica frost skimming groove.
Further, the driving means include motor, decelerator and shaft coupling, the motor and decelerator
Connected by shaft coupling.
Further, the gear wheel passes through bonded with transmission vertical shaft.
Further, the scraping arm of the scraping arm scraper plate is connected by pod apertures bolt with the transmission vertical shaft.
Further, the transmission vertical shaft is connected with bearing under water, in scraping arm scraper plate rotary course, the bearing under water
Axially position is carried out to being driven vertical shaft.
The beneficial effect that the present invention is reached：After using such scheme, can be formed with the center of sedimentation basin as revolution
A set of swinging drive mechanism of axle, concrete motion process is as follows：Transmission vertical shaft of the sewage from suspension type lifting center drive mud-scraper
Pipe center flow into, in radiation type flow direction surrounding, current four dissipate during gradually fall to bottom of pond.Motor is passed
The moment of torsion passed is transferred to be driven vertical shaft by decelerator and mechanical reduction gear, drives transmission vertical shaft transmission.Transmission vertical shaft turns
In dynamic process, the scraping arm scraper plate being fixedly connected with transmission vertical shaft is carried out and scrapes mud running, will be deposited in the sludge of bottom of pond from periphery
Bucket is leaked at Gua Ru centers, and the sludge of center leakage bucket flows out leakage bucket through the double action of hydraulic pressure and gravity, and mud is scraped in realization
Operation repeatedly.In the process, the skimming mechanism positioned at the water surface will be skimmed to skimming with transmission vertical shaft rotation positioned at the scum silica frost of the water surface
Groove discharges the water surface.
Description of the drawings
Fig. 1 is the single unit system schematic diagram of the suspension type lifting center drive mud-scraper of the present invention；
Fig. 2 is the above-water schematic device of the suspension type lifting center drive mud-scraper of the present invention；
Fig. 3 is the schematic diagram of the underwater portion part of the suspension type lifting center drive mud-scraper of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in Fig. 1 ~ 3, a kind of suspension type lifting center drive mud-scraper, it includes：
Sedimentation basin 2, is that impurity, the solid suspension precipitation in sewage, a kind of important composition of separation of solid and liquid are made in sewage disposal
Part.Whole mud scraper device is mounted in inside sedimentation basin 2；
Service bridge 1, it is located at the pond of sedimentation basin 2 top top, and the side contacts of upper surface two with sedimentation basin 2 are primarily subjected to motor
And the weight of deceleration device；
Driving means 4, including motor, decelerator and shaft coupling, the motor is connected with decelerator by shaft coupling,
Driving force is provided for whole device；
Gear 5, including intermeshing gear wheel and little gear, the little gear is connected with the driving means 4, described big
Gear is fixed on the transmission vertical shaft 6 by bonded, the driving force rotation that the little gear is provided by driving means 4,
Drive is connected to the gear wheel rotation on the transmission vertical shaft 6, rotates transmission vertical shaft 6, starts to scrape mud running；
Transmission vertical shaft 6, it is arranged on, and sedimentation basin 2 is central, and as inlet channel, lower mouth is connected with bottom of pond water inlet pipe, closing suitable for reading,
It is connected with gear 5, tube wall surrounding perforate water outlet, the moment of torsion provided by driving means 4 is rotated, starts to scrape mud fortune
Make；The transmission vertical shaft 6 is connected with bearing under water, and in the rotary course of scraping arm scraper plate 7, the underwater shaft is honoured transmission vertical shaft and entered
Row axially position；
Scraping arm scraper plate 7, wherein scraping arm are connected with bolt by pod apertures 9 with transmission vertical shaft 4, and the transmission transmission of vertical shaft 6 comes from
The moment of torsion of driving means 4, drives scraping arm scraper plate 7 to realize scraping mud running, and the sludge for being deposited in bottom of pond is leaked from periphery Gua Ru centers
Bucket 3；
Skimmer device 8, it is fixedly connected on transmission vertical shaft 6, positioned at the water surface.Also include skimming groove, it is fixed on sedimentation basin 2
Pool wall, height adjustable, with the rotary motion of transmission vertical shaft 6, when the skimming plate in skimmer device 8 rotates to skimming groove location
When, by scum silica frost skimming groove；
Bucket 3 is leaked at center, and it is arranged on the bottom of sedimentation basin 2, and the sludge scraped by scraping arm scraper plate 7 enters center and leaks bucket 3, passes through
Hydraulic pressure flows out leakage bucket with the double action of gravity.
As shown in Fig. 1, service bridge 1 is arranged on the top of sedimentation basin 2, and the side contacts of upper surface two with sedimentation basin 2 are mainly held
The weight of device driven 4, to whole mud scraper device fixed effect is played；Motor in driving means 4 is arranged on
On service bridge 1, decelerator is located at water surface top, and the power provided by driving means 4 drives the transmission vertical shaft 6 in water to rotate,
The sludge of bottom of pond is scraped into the center leakage bucket 3 of the bottom of sedimentation basin 2, the scum silica frost of the water surface is skimmed to skimming groove and is discharged the water surface, realized
Scrape mud running.
As shown in Fig. 2 driving means 4 are connected with transmission vertical shaft 6 by a pair of gears 5, by moving that driving means 4 are provided
Power drives transmission vertical shaft 6 to rotate.
As shown in figure 3, the top of transmission vertical shaft 6 is fixedly connected skimmer device 8, lower section is fixedly connected scraping arm scraper plate 7.
Skimmer device 8 is located at the water surface, when the rotation of vertical shaft 6 is driven, will skim to skimming groove positioned at the scum silica frost of the water surface and discharge the water surface；Scraping arm is scraped
Plate 7 is located at the bottom of sedimentation basin 2, when transmission vertical shaft 4 rotates, the sludge for being deposited in bottom of pond is leaked into bucket 3 from periphery Gua Ru centers.
The operation principle of the present invention is as follows：
Sewage is flowed into from the pipe center of the transmission vertical shaft 6 of suspension type lifting center drive mud-scraper, in radiation type flow direction surrounding, sludge
Bottom of pond is gradually fallen to during dissipating four.The moment of torsion that driving means 4 are transmitted is transferred to be driven vertical shaft 6, band by gear 5
Dynamic transmission vertical shaft 6 is rotated, and during transmission vertical shaft 6 is rotated, the scraping arm scraper plate 7 being fixedly connected with transmission vertical shaft 6 is carried out and scrapes mud
Running, bucket 3 is leaked by the sludge for being deposited in bottom of pond from periphery Gua Ru centers, and the sludge of center leakage bucket 3 is through hydraulic pressure and gravity
Double action flow out leakage bucket, the operation repeatedly of mud is scraped in realization.In the process, the skimmer device 8 positioned at the water surface is with transmission
The rotation of vertical shaft 6, by skimming to skimming groove positioned at the scum silica frost of the water surface water surface is discharged.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of suspension type lifting center drive mud-scraper, is characterized in that, it includes：
Sedimentation basin（2）, for the impurity in sewage, solid suspension to be precipitated；
Service bridge（1）, it is located at the sedimentation basin（2）Pond top top, with sedimentation basin（2）The side contacts of upper surface two, for holding
Device driven（4）Weight；
Driving means（4）, it is located at the service bridge（1）On, provide driving force for whole device；
Transmission vertical shaft（6）, it is arranged on the sedimentation basin（2）Central authorities, as inlet channel, lower mouth is connected with bottom of pond water inlet pipe,
Closing suitable for reading, tube wall surrounding perforate water outlet；
Gear（5）, including intermeshing gear wheel and little gear, the little gear and the driving means（4）It is connected, institute
State gear wheel and be fixed on the transmission vertical shaft（6）On, the little gear passes through driving means（4）The driving force rotation of offer, band
It is dynamic to be connected to the transmission vertical shaft（6）On gear wheel rotation, make transmission vertical shaft（6）Rotate, start to scrape mud running；
Scraping arm scraper plate（7）, with the transmission vertical shaft（6）It is fixedly connected, is driven vertical shaft（6）Transmission comes from driving means（4）'s
Moment of torsion, drives scraping arm scraper plate（7）Mud running is scraped in realization；
Leak bucket in center（3）, it is arranged on the sedimentation basin（2）Bottom, by scraping arm scraper plate（7）The sludge for scraping leaks into center
Bucket（3）, through the double action of hydraulic pressure and gravity leakage bucket is flowed out.
2. suspension type lifting center drive mud-scraper according to claim 1, is characterized in that, also including skimmer device（8）, it is consolidated
Surely it is connected to the transmission vertical shaft（6）On, positioned at the water surface, with transmission vertical shaft（6）Rotary motion.
3. suspension type lifting center drive mud-scraper according to claim 2, is characterized in that, also including skimming groove, it is fixed on
Sedimentation basin（2）Pool wall, height adjustable.
4. suspension type lifting center drive mud-scraper according to claim 1, is characterized in that, the driving means（4）Including drive
Dynamic motor, decelerator and shaft coupling, the motor is connected with decelerator by shaft coupling.
5. suspension type lifting center drive mud-scraper according to claim 1, is characterized in that, the gear wheel with transmission vertical shaft
（6）By bonded.
6. suspension type lifting center drive mud-scraper according to claim 1, is characterized in that, the scraping arm scraper plate（7）Scraping arm
By pod apertures（9）With bolt and the transmission vertical shaft（6）It is connected.
7. suspension type lifting center drive mud-scraper according to claim 1, is characterized in that, the transmission vertical shaft（6）It is connected with
Bearing under water, in scraping arm scraper plate（7）In rotary course, the underwater shaft honours transmission vertical shaft（6）Carry out axially position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021220.6A CN106621491A (en) | 2017-01-12 | 2017-01-12 | Suspended center-transmission sludge scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021220.6A CN106621491A (en) | 2017-01-12 | 2017-01-12 | Suspended center-transmission sludge scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621491A true CN106621491A (en) | 2017-05-10 |
Family
ID=58843042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710021220.6A Pending CN106621491A (en) | 2017-01-12 | 2017-01-12 | Suspended center-transmission sludge scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621491A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147432A (en) * | 2017-12-16 | 2018-06-12 | 大连盐化集团有限公司 | Light salt receives salt system automatically |
| CN111661945A (en) * | 2020-06-19 | 2020-09-15 | 东莞理工学院 | Sewage treatment device with floater collecting and treating functions |
| CN114382171A (en) * | 2021-12-27 | 2022-04-22 | 江苏缘恒建设有限公司 | Energy-saving environment-friendly house building |
| CN116553721A (en) * | 2023-07-12 | 2023-08-08 | 中国水产科学研究院南海水产研究所 | Marine animal breeding wastewater separation device and separation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120611U (en) * | 1992-05-04 | 1992-11-04 | 兰州给排水机电设备厂 | Scraper in sewage settling tank |
| CN203417500U (en) * | 2013-08-02 | 2014-02-05 | 海南宜净环保有限公司 | Suspension type central transmission mud scraper |
| WO2014181124A1 (en) * | 2013-05-09 | 2014-11-13 | A&J Water Treatment Limited | Settlement tank |
| CN105214351A (en) * | 2015-10-14 | 2016-01-06 | 周建伟 | Center driving lift mud scraper |
-
2017
- 2017-01-12 CN CN201710021220.6A patent/CN106621491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120611U (en) * | 1992-05-04 | 1992-11-04 | 兰州给排水机电设备厂 | Scraper in sewage settling tank |
| WO2014181124A1 (en) * | 2013-05-09 | 2014-11-13 | A&J Water Treatment Limited | Settlement tank |
| CN203417500U (en) * | 2013-08-02 | 2014-02-05 | 海南宜净环保有限公司 | Suspension type central transmission mud scraper |
| CN105214351A (en) * | 2015-10-14 | 2016-01-06 | 周建伟 | Center driving lift mud scraper |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147432A (en) * | 2017-12-16 | 2018-06-12 | 大连盐化集团有限公司 | Light salt receives salt system automatically |
| CN111661945A (en) * | 2020-06-19 | 2020-09-15 | 东莞理工学院 | Sewage treatment device with floater collecting and treating functions |
| CN114382171A (en) * | 2021-12-27 | 2022-04-22 | 江苏缘恒建设有限公司 | Energy-saving environment-friendly house building |
| CN114382171B (en) * | 2021-12-27 | 2023-11-10 | 江苏双之禾建设工程有限公司 | Energy-saving environment-friendly house building |
| CN116553721A (en) * | 2023-07-12 | 2023-08-08 | 中国水产科学研究院南海水产研究所 | Marine animal breeding wastewater separation device and separation method thereof |
| CN116553721B (en) * | 2023-07-12 | 2023-09-15 | 中国水产科学研究院南海水产研究所 | Marine animal breeding wastewater separation device and separation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |