CN110960897A - Adjustable mud scraper - Google Patents
Adjustable mud scraper Download PDFInfo
- Publication number
- CN110960897A CN110960897A CN201811143462.3A CN201811143462A CN110960897A CN 110960897 A CN110960897 A CN 110960897A CN 201811143462 A CN201811143462 A CN 201811143462A CN 110960897 A CN110960897 A CN 110960897A
- Authority
- CN
- China
- Prior art keywords
- mud
- mud scraper
- main shaft
- fixed connection
- scraper
- 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
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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
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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
- B01D21/02—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
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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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to an adjustable mud scraper. Including 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, the 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 a bottom scraper blade, mud scraping mechanism fixed connection in the working bridge bottom, mud scraping mechanism includes dead lever, connecting pipe and mud scraper, dead lever one end fixed connection in the working bridge bottom, be equipped with the fixed orifices on the dead lever, the connecting pipe is hollow tubulose, be equipped with on the connecting pipe with fixed orifices complex connecting hole, connecting pipe bottom fixed connection has the mud scraper. The height of the mud scraping shaft can be adjusted up and down according to the depth of the mud scraping pool and other requirements by adopting the structure, so that the mud scraping effect of the mud scraper is improved.
Description
Technical Field
The invention relates to an adjustable mud scraper.
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
Aiming at the defects, the invention aims to provide an adjustable mud scraper which is simple in structure and convenient to operate, can adjust a mud scraping shaft up and down and improves the mud scraping effect.
Therefore, the technical scheme adopted by the invention is as follows:
including 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, the 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 a bottom scraper blade, mud scraping mechanism fixed connection in the working bridge bottom, mud scraping mechanism includes dead lever, connecting pipe and mud scraper, dead lever one end fixed connection in the working bridge bottom, be equipped with the fixed orifices on the dead lever, the connecting pipe is hollow tubulose, be equipped with on the connecting pipe with fixed orifices complex connecting hole, connecting pipe bottom fixed connection has the mud scraper.
As a further improvement of the above technical solution, the fixing holes are longitudinally arranged on the fixing rod.
As a further improvement of the technical scheme, the bottom scraper is connected with a main shaft of the mud scraper through a flange.
The invention has the advantages that:
the height of the mud scraping shaft can be adjusted up and down according to the depth of the mud scraping pool and other requirements by adopting the structure, so that the mud scraping effect of the mud scraper is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure, 1 is a main shaft of the mud scraper, 2 is a working bridge, 3 is an electric roller, 4 is a bottom scraper, 5 is a fixed rod, 6 is a connecting pipe, 7 is a mud scraper, 8 is a fixed hole, and 9 is a connecting hole.
Detailed Description
An adjustable mud scraper comprises a mud scraper main shaft 1, a working bridge 2, a mud scraping mechanism and a transmission device, the top of the main shaft 1 of the mud scraper is fixedly connected with the transmission device, the main shaft 1 of the mud scraper penetrates through the middle part of the working bridge 2, the main shaft 1 of the mud scraper is fixedly connected with the working bridge 2, two ends of the working bridge 2 are respectively connected with an electric roller 3, the bottom of the main shaft 1 of the mud scraper is fixedly connected with a bottom scraper 4, the mud scraping mechanism is fixedly connected with the bottom of the working bridge 2, the mud scraping mechanism comprises a fixed rod 5, a connecting pipe 6 and a mud scraping plate 7, one end of the fixed rod 5 is fixedly connected with the bottom of the working bridge 2, the fixing rod 5 is provided with a fixing hole 8, the connecting pipe 6 is in a hollow tubular shape, the connecting pipe 6 is provided with a connecting hole 9 matched with the fixing hole 8, and the bottom end of the connecting pipe 6 is fixedly connected with a mud scraper 7.
As a further improvement of the above technical solution, a plurality of the fixing holes 8 are longitudinally arranged on the fixing rod 5.
As a further improvement of the technical scheme, the bottom scraping plate 4 is connected with the main shaft 1 of the mud scraper through a flange.
It is to be emphasized that: the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides an adjustable mud scraper, its characterized in that, 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 a bottom scraper blade, mud scraping mechanism fixed connection in the working bridge bottom, mud scraping mechanism includes dead lever, connecting pipe and mud scraper, dead lever one end fixed connection in the working bridge bottom, be equipped with the fixed orifices on the dead lever, the connecting pipe is hollow tubulose, be equipped with on the connecting pipe with fixed orifices matched with connecting hole, connecting pipe bottom fixed connection has the mud scraper.
2. The adjustable mud scraper as claimed in claim 1, wherein said fixing holes are formed in a plurality of longitudinal rows on said fixing rod.
3. An adjustable mud scraper according to claim 1, wherein the bottom scraper is connected to the main shaft of the scraper by a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143462.3A CN110960897A (en) | 2018-09-28 | 2018-09-28 | Adjustable mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143462.3A CN110960897A (en) | 2018-09-28 | 2018-09-28 | Adjustable mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110960897A true CN110960897A (en) | 2020-04-07 |
Family
ID=70028038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811143462.3A Pending CN110960897A (en) | 2018-09-28 | 2018-09-28 | Adjustable mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110960897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138108A (en) * | 2022-08-04 | 2022-10-04 | 淮北市中芬矿山机器有限责任公司 | Harrow frame with buffer function for concentrator |
-
2018
- 2018-09-28 CN CN201811143462.3A patent/CN110960897A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138108A (en) * | 2022-08-04 | 2022-10-04 | 淮北市中芬矿山机器有限责任公司 | Harrow frame with buffer function for concentrator |
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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 |