CN110960898A - High-efficient mud scraper - Google Patents
High-efficient mud scraper Download PDFInfo
- Publication number
- CN110960898A CN110960898A CN201811143473.1A CN201811143473A CN110960898A CN 110960898 A CN110960898 A CN 110960898A CN 201811143473 A CN201811143473 A CN 201811143473A CN 110960898 A CN110960898 A CN 110960898A
- Authority
- CN
- China
- Prior art keywords
- mud
- scraper
- mud scraper
- main shaft
- working bridge
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- 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
- B01D21/186—Construction of the scrapers or the driving mechanisms for settling tanks with two or more scrapers fixed at different heights on a central rotating shaft
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a high-efficiency mud scraper which comprises a mud scraper main shaft, a working bridge, a mud scraping mechanism and a transmission device, wherein the top of the mud scraper main shaft is fixedly connected with the transmission device, the mud scraper main shaft penetrates through the middle of the working bridge, the mud scraper main shaft is fixedly connected with the working bridge, two ends of the working bridge are respectively connected with an electric roller, the bottom of the mud scraper main shaft is fixedly connected with a bottom scraper, and the mud scraping mechanism is fixedly connected with the bottom of the working bridge. Through the cooperation of transmission and electric roller, increase mud scraper pivoted power, make mud scraper work efficiency higher, the sedimentation tank of the different degree of depth is adapted to through adjustable mud scraping mechanism simultaneously.
Description
Technical Field
The invention relates to a high-efficiency mud scraper, and belongs to the field of water conservation and environmental protection.
Background
A mud scraper is a machine for cleaning mud from a river channel, is used in a circular sedimentation tank with larger diameter in municipal sewage treatment plants, water supply plants and industrial wastewater treatment, and is used for removing the mud settled at the bottom of the tank and skimming scum on the surface of the tank. The traditional mud scraper drives the whole machine to operate by a central driving device, but the power required by the mud scraper is larger, and the working efficiency of the mud scraper is influenced by the increase of resistance when more sludge is generated in a sedimentation tank.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme: the utility model provides a high-efficient mud scraper, includes mud scraper main shaft, working bridge, mud scraping mechanism and transmission, mud scraper main shaft top with transmission fixed connection, the mud scraper main shaft runs through the working bridge middle part, mud scraper main shaft with working bridge fixed connection, the working bridge both ends are connected with electronic gyro wheel respectively, mud scraper main shaft bottom fixed connection has the end scraper blade, mud scraping mechanism fixed connection in the working bridge bottom.
Scraper main shaft top and transmission pass through transmission's output shaft, realize the operation of scraper main shaft, there is and scraper main shaft assorted through-hole at the working bridge middle part, the scraper main shaft passes the through-hole and is in the same place with working bridge fixed connection, the working bridge both ends are erect respectively on the sedimentation tank edge through electronic gyro wheel, drive the scraper function through electronic gyro wheel and transmission together, the welding of working bridge top has the mud scraping mechanism, the mud scraping mechanism has a plurality of equidistance to arrange in the working bridge below, the scraper main shaft bottom mounting of mud scraper is connected with the end scraper blade, it handles mud to drive the rotation of scraper function mud scraping mechanism and end scraper blade through electronic gyro wheel and transmission together.
Preferably, the electric roller is provided with a synchronous motor, and the synchronous motor is synchronous with the driver.
Make synchronous motor and driver synchronous operation through predetermineeing good procedure, prevent that mud from piling up and leading to the power not enough, synchronous operation prevents the adverse effect that the incoordination leads to simultaneously.
Preferably, the mud scraping mechanism comprises a fixing rod, a connecting pipe and a mud scraping plate, one end of the fixing rod is fixedly connected to the bottom of the working bridge, a fixing hole is formed in the fixing rod, the connecting pipe is in a hollow tubular shape, a connecting hole matched with the fixing hole is formed in the connecting pipe, and the mud scraping plate is fixedly connected to the bottom end of the connecting pipe.
More preferably, the fixing holes are arranged in the fixing rod in a longitudinal direction.
The fixing rod is sleeved with the connecting pipe, the fixing rod and the connecting pipe are fixedly connected through the bolt after the position is adjusted, the height of the mud scraper can be conveniently adjusted, and the mud scraper is suitable for sedimentation tanks with different depths.
Preferably, the transmission device comprises a driver and a speed reducing motor, and the speed reducing motor is connected with an output shaft of the driver through a gear box.
The output shaft and the mud scraper spindle of driver are connected, drive the mud scraper spindle and rotate, and gear motor passes through the output shaft of gear box and driver and connects, and the slew velocity of control output shaft avoids the too fast mud scraper spindle to damage.
Preferably, the bottom scraper is connected with the main shaft of the mud scraper through a flange.
The invention has the beneficial effects that: through the cooperation of transmission and electric roller, increase mud scraper pivoted power, make mud scraper work efficiency higher, the sedimentation tank of the different degree of depth is adapted to through adjustable mud scraping mechanism simultaneously.
Drawings
Fig. 1 is an overall schematic view of a high-efficiency mud scraper of the present invention.
Detailed Description
As shown in fig. 1, an embodiment of the present invention provides an efficient mud scraper.
In one embodiment, the device comprises a main shaft 4 of the mud scraper, a working bridge 21, a mud scraping mechanism and a transmission device, wherein the top of the main shaft 4 of the mud scraper is fixedly connected with the transmission device, the main shaft 4 of the mud scraper penetrates through the middle of the working bridge 21, the main shaft 4 of the mud scraper is fixedly connected with the working bridge 21, two ends of the working bridge 21 are respectively connected with an electric roller 22, the bottom of the main shaft 4 of the mud scraper is fixedly connected with a bottom scraper 5, and the mud scraping mechanism is fixedly connected with the bottom of the working bridge 21.
4 tops of mud scraper main shaft and transmission pass through transmission's output shaft, realize the operation of mud scraper main shaft 4, there is and 4 assorted through-holes of mud scraper main shaft in the middle part of working bridge 21, mud scraper main shaft 4 passes the through-hole and is in the same place with working bridge 21 fixed connection, erect respectively on the sedimentation tank edge at working bridge 21 both ends through electronic gyro wheel 22, drive the mud scraper function together through electronic gyro wheel 22 and transmission, 21 top welding of working bridge has the mud scraping mechanism, the mud scraping mechanism has a plurality of equidistances to arrange in working bridge 21 below, 4 bottom mounting of mud scraper main shaft are connected with end scraper blade 5, handle mud through driving mud scraper function mud scraping mechanism and end scraper blade 5 rotation through electronic gyro wheel 22 and transmission together.
In one embodiment, the electric roller 22 is provided with a synchronous motor, and the synchronous motor is synchronous with the driver 11.
Synchronous motor and driver 11 synchronous operation are made through presetting good procedure, prevent that mud from piling up and leading to the power not enough, and synchronous operation prevents the harmful effects that the incoordination leads to simultaneously.
In an embodiment, the mud scraping mechanism includes a fixing rod 31, a connecting pipe 32 and a mud scraping plate 33, one end of the fixing rod 31 is fixedly connected to the bottom of the working bridge 21, a fixing hole 311 is formed in the fixing rod 31, the connecting pipe 32 is in a hollow tubular shape, a connecting hole 321 matched with the fixing hole 311 is formed in the connecting pipe 32, and the mud scraping plate 33 is fixedly connected to the bottom end of the connecting pipe 32.
More preferably, in an embodiment, the fixing holes 311 are longitudinally arranged on the fixing rod 31.
The fixing rod 31 is longitudinally provided with a plurality of fixing holes 311, the fixing holes 311 are matched with the connecting holes 321 on the connecting pipe 32, the connecting pipe 32 is sleeved into the fixing rod 31, the fixing rod 31 and the connecting pipe 32 are fixedly connected through bolts after the position is adjusted, the height of the mud scraping plate 33 can be conveniently adjusted, and the mud scraping plate is suitable for sedimentation tanks with different depths.
In one embodiment, the transmission comprises a driver 11 and a reduction motor, which is connected to an output shaft of the driver 11 via a gear box 121.
The output shaft of driver 11 and mud scraper main shaft 4 are connected, drive mud scraper main shaft 4 and rotate, and gear motor passes through gear box 121 and driver 11's output shaft, and the slew velocity of control output shaft avoids the too fast mud scraper main shaft 4 to damage.
In one embodiment, the bottom scraper 5 is connected to the main shaft 4 of the mud scraper via a flange 51.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The efficient mud scraper is characterized by comprising a mud scraper main shaft, a working bridge, a mud scraping mechanism and a transmission device, wherein the top of the mud scraper main shaft is fixedly connected with the transmission device, the mud scraper main shaft penetrates through the middle of the working bridge, the mud scraper main shaft is fixedly connected with the working bridge, two ends of the working bridge are respectively connected with an electric roller, the bottom of the mud scraper main shaft is fixedly connected with a bottom scraper, and the mud scraping mechanism is fixedly connected to the bottom of the working bridge.
2. A high efficiency mud scraper as claimed in claim 1, wherein said transmission means comprises a drive and a reduction motor, said reduction motor being connected to an output shaft of said drive through a gear box.
3. A high efficiency mud scraper as claimed in claim 2, wherein said electric roller is provided with a synchronous motor, said synchronous motor being synchronized with said drive.
4. The efficient mud scraper as claimed in claim 1, wherein said mud scraping mechanism comprises a fixing rod, a connecting tube and a scraper, one end of said fixing rod is fixedly connected to the bottom of said working bridge, said fixing rod is provided with a fixing hole, said connecting tube is hollow and tubular, said connecting tube is provided with a connecting hole matching with said fixing hole, and said bottom end of said connecting tube is fixedly connected with said scraper.
5. The efficient mud scraper as claimed in claim 4, wherein said fixing holes are formed in a plurality of longitudinal rows on said fixing rod.
6. The efficient mud scraper as claimed in claim 1, wherein said bottom scraper is connected to said main shaft of said scraper via a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143473.1A CN110960898A (en) | 2018-09-28 | 2018-09-28 | High-efficient mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143473.1A CN110960898A (en) | 2018-09-28 | 2018-09-28 | High-efficient mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110960898A true CN110960898A (en) | 2020-04-07 |
Family
ID=70027339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811143473.1A Pending CN110960898A (en) | 2018-09-28 | 2018-09-28 | High-efficient mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110960898A (en) |
-
2018
- 2018-09-28 CN CN201811143473.1A patent/CN110960898A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108425394B (en) | River sludge collecting device | |
| CN101660306A (en) | Water energy dirt remover | |
| CN211411105U (en) | Efficient reciprocating mud scraper for sewage treatment | |
| CN212854768U (en) | Adjustable lifting mud scraper for municipal sewage | |
| CN105344136B (en) | A kind of lifting center drive mud-scraper of removable mud block | |
| CN204848335U (en) | High -efficient wear -resisting slag scraping device of air supporting machine | |
| CN206939007U (en) | Multifunctional ship for river regulation | |
| CN110960898A (en) | High-efficient mud scraper | |
| CN203569676U (en) | Urban sewer sludge loosening device | |
| CN211571828U (en) | Dredging device for hydraulic engineering | |
| CN211912835U (en) | Hydraulic reciprocating mud scraper | |
| CN210457562U (en) | Sewage treatment is with dirty device of scraping in air supporting pond | |
| CN205346897U (en) | Novel liquid level frizing machine | |
| CN208327670U (en) | A kind of energy-saving apparatus for treating sewage | |
| CN216713315U (en) | Scraper type dredging device with adjustable angle and drainage pipeline dredging robot | |
| CN112726518B (en) | High-efficient hydraulic engineering channel renovation processing apparatus | |
| CN110960897A (en) | Adjustable mud scraper | |
| CN209917347U (en) | Environmental protection has detachable construction and is convenient for abluent mud scraper | |
| CN213162274U (en) | A pipeline cleaning device for building plumbing | |
| CN212358409U (en) | Ecological restoration dredging device for urban river | |
| CN212731164U (en) | Novel waste water treatment environmental protection device | |
| CN210528528U (en) | Sewage treatment pond mud scum collection device | |
| CN108677900B (en) | Dirt blocking and cleaning device capable of automatically lifting along with water level | |
| CN110960896A (en) | Efficient-driving mud scraper | |
| CN206466137U (en) | A kind of device for cleaning water surface rubbish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200407 |
|
| WD01 | Invention patent application deemed withdrawn after publication |