CN104606927A - Centrally-driven sludge scraper - Google Patents
Centrally-driven sludge scraper Download PDFInfo
- Publication number
- CN104606927A CN104606927A CN201510052148.4A CN201510052148A CN104606927A CN 104606927 A CN104606927 A CN 104606927A CN 201510052148 A CN201510052148 A CN 201510052148A CN 104606927 A CN104606927 A CN 104606927A
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- China
- Prior art keywords
- mud
- assembly
- feed well
- sludge
- stabilizing feed
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses a centrally-driven sludge scraper. The centrally-driven sludge scraper comprises a barrel body, a steel beam, a drive reduction assembly, a flow-stabilizing barrel assembly, a sludge-scraping device assembly and a sludge collecting groove, and is characterized in that the steel beam is transversally arranged at the upper end of the barrel body, the drive reduction assembly is arranged in the middle of the steel beam, the flow-stabilizing barrel assembly is connected to the lower end of the drive reduction assembly, the sludge-scraping device assembly is arranged at the bottom end of the barrel body, and the trapezoidal sludge-collecting groove is formed in the bottom end of the central position of the sludge-scraping device assembly. Through the arrangement, according to the centrally-driven sludge scraper disclosed by the invention, a stop cone disc is installed at the lower end of a flow-stabilizing barrel, so that sewage can uniformly overflows from the surrounding and the impact of a water flow on sludge can be reduced, so that sludge precipitation can be implemented well. The centrally-driven sludge scraper disclosed by the invention is simple in structure, small in floor area and high in sludge-scraping efficiency.
Description
Technical field
The present invention relates to a kind of mud scraper, is a kind of lifting center drive mud-scraper specifically.
Background technology
Mud scraper is in a kind of circular settling tank larger for diameter in municipal sewage plant, waterworks and Industrial Wastewater Treatment, is used for getting rid of the equipment of the scum silica frost being deposited in mud at the bottom of pond and face, skim pond.But traditional mud scraper complex structure, floor space is large, scrapes mud inefficiency.And traditional mud scraper is designed to a straight tube for stabilizing feed well part, by the impact of water inlet pipe current, easily causes sludge stirring under water to float, be unfavorable for the precipitation of mud.
Summary of the invention
The object of this invention is to provide that a kind of structure is simple, floor space is little and scrape the high lifting center drive mud-scraper of mud efficiency.
For achieving the above object, the present invention includes cylindrical shell, girder steel, gear reduction assembly, stabilizing feed well assembly, mud-scraping apparatus assembly and mud feeder, the horizontal furnishings in upper end of described cylindrical shell have girder steel, gear reduction assembly is provided with in the centre position of girder steel, stabilizing feed well assembly is connected with in the lower end of gear reduction assembly, be provided with mud-scraping apparatus assembly in the bottom of cylindrical shell, be provided with trapezoidal mud feeder in the bottom of mud-scraping apparatus assembly middle position.
Described gear reduction assembly comprises driving motor, reducing motor, concentric bearings, center support and major axis under water, driving motor is provided with on the top of gear reduction assembly, bottom is provided with the center support be fixed on crossbeam, be connected with driving motor and be provided with reducing motor, the described upper end of major axis is under water connected with reducing motor, lower end is connected with mud-scraping apparatus assembly, is provided with concentric bearings in the below of reducing motor.
Described stabilizing feed well assembly comprises middle stabilizing feed well and stops cone dish, described middle stabilizing feed well upper end is fixed on crossbeam, lower end is provided with and stops cone dish, one piece of overflow plate is each side provided with on middle stabilizing feed well top, be provided with a delivery port at every block overflow plate away from the side cylindrical shell of middle stabilizing feed well, be provided with the water inlet pipe be connected with middle stabilizing feed well in the below of left end delivery port.
Described mud-scraping apparatus assembly comprises steel wire rope, connecting ring, cleaning shoe and conical bottom board, major axis is provided with connecting ring under water, described steel wire rope is divided into two sections, the top of each section is fixed on connecting ring, its end is fixed on one end of cleaning shoe, one end of described cleaning shoe is connected with steel wire rope, and the other end links together by establishing connecting axle at its upper end and major axis under water, two groups of legs that to be provided with major axis be under water symmetry axis in the bottom of conical bottom board.
The middle position of described mud feeder is provided with little cleaning shoe, and bottom it, centre position is provided with discharge pipeline.
By above setting, the present invention is provided with in the lower end of stabilizing feed well and stops cone dish, and sewage can be made evenly to overflow from surrounding, reduces current to the impact of mud, to carry out sludge settling better.Structure of the present invention is simple, and floor space is little, and it is high to scrape mud efficiency.
Accompanying drawing explanation
Now the present invention will be further described by reference to the accompanying drawings
Fig. 1 is structural representation of the present invention.
In figure: 1, cylindrical shell, 2, girder steel, 3, gear reduction assembly, 4, stabilizing feed well assembly, 5, mud-scraping apparatus assembly, 6, mud feeder, 7, driving motor, 8, reducing motor, 9, concentric bearings, 10, center support, 11, under water major axis, 12, middle stabilizing feed well, 13, cone dish is stopped, 14, overflow plate, 15, delivery port, 16, water inlet pipe, 17, steel wire rope, 18, connecting ring, 19, cleaning shoe, 20, conical bottom board, 21, connecting axle, 22, little cleaning shoe, 23, discharge pipeline, 24, leg.
Detailed description of the invention
As shown in Figure 1, the present invention includes cylindrical shell 1, girder steel 2, gear reduction assembly 3, stabilizing feed well assembly 4, mud-scraping apparatus assembly 5 and mud feeder 6, the horizontal furnishings in upper end of described cylindrical shell 1 have girder steel 2, gear reduction assembly 3 is provided with in the centre position of girder steel 2, stabilizing feed well assembly 4 is connected with in the lower end of gear reduction assembly 3, be provided with mud-scraping apparatus assembly 5 in the bottom of cylindrical shell 1, be provided with trapezoidal mud feeder 6 in the bottom of mud-scraping apparatus assembly 5 middle position.
Described gear reduction assembly 3 comprises driving motor 7, reducing motor 8, concentric bearings 9, center support 10 and major axis 11 under water, driving motor 7 is provided with on the top of gear reduction assembly 3, bottom is provided with the center support 10 be fixed on crossbeam 2, be connected with driving motor 7 and be provided with reducing motor 8, described major axis under water 11 upper end is connected with reducing motor 8, lower end is connected with mud-scraping apparatus assembly 5, is provided with concentric bearings 9 in the below of reducing motor 8.
Described stabilizing feed well assembly 4 comprises middle stabilizing feed well 12 and stops cone dish 13, described middle stabilizing feed well 12 upper end is fixed on crossbeam 2, lower end is provided with and stops cone dish 13, one piece of overflow plate 14 is each side provided with on middle stabilizing feed well 12 top, the side cylindrical shell 1 of every block overflow plate 14 away from middle stabilizing feed well 12 is provided with a delivery port 15, is provided with the water inlet pipe 16 be connected with middle stabilizing feed well 12 in the below of left end delivery port 15.
Described mud-scraping apparatus assembly 5 comprises steel wire rope 17, connecting ring 18, cleaning shoe 19 and conical bottom board 20, major axis 11 is provided with connecting ring 18 under water, described steel wire rope 17 is divided into two sections, the top of each section is fixed on connecting ring 18, its end is fixed on one end of cleaning shoe 19, one end of described cleaning shoe 19 is connected with steel wire rope 17, the other end links together by establishing connecting axle at its upper end 21 and major axis 11 under water, two groups of legs 24 that to be provided with major axis 11 be under water symmetry axis in the bottom of conical bottom board 20.
The middle position of described mud feeder 6 is provided with little cleaning shoe 22, and bottom it, centre position is provided with discharge pipeline 23.
By above setting, the present invention operationally, sewage enters middle stabilizing feed well 12 from water inlet pipe 16, start driving motor 7 and reducing motor 8, major axis 11 is under water driven to rotate with constant speed, drive cleaning shoe 19 by sludge scraping in mud feeder 6 by steel wire rope 17, carry out secondary by little cleaning shoe 22 and scrape mud, finally discharged by discharge pipeline 24.In the process, the water separated, by stopping that cone dish 13 is transported to overflow plate 14, is discharged from two delivery ports 15.
Claims (5)
1. a lifting center drive mud-scraper, comprise cylindrical shell, girder steel, gear reduction assembly, stabilizing feed well assembly, mud-scraping apparatus assembly and mud feeder, it is characterized in that: the horizontal furnishings in upper end of described cylindrical shell have girder steel, gear reduction assembly is provided with in the centre position of girder steel, stabilizing feed well assembly is connected with in the lower end of gear reduction assembly, be provided with mud-scraping apparatus assembly in the bottom of cylindrical shell, be provided with trapezoidal mud feeder in the bottom of mud-scraping apparatus assembly middle position.
2. a kind of lifting center drive mud-scraper according to claim 1, it is characterized in that: described gear reduction assembly comprises driving motor, reducing motor, concentric bearings, center support and major axis under water, driving motor is provided with on the top of gear reduction assembly, bottom is provided with the center support be fixed on crossbeam, be connected with driving motor and be provided with reducing motor, the described upper end of major axis is under water connected with reducing motor, lower end is connected with mud-scraping apparatus assembly, is provided with concentric bearings in the below of reducing motor.
3. a kind of lifting center drive mud-scraper according to claim 1, it is characterized in that: described stabilizing feed well assembly comprises middle stabilizing feed well and stops cone dish, described middle stabilizing feed well upper end is fixed on crossbeam, lower end is provided with and stops cone dish, one piece of overflow plate is each side provided with on middle stabilizing feed well top, be provided with a delivery port at every block overflow plate away from the side cylindrical shell of middle stabilizing feed well, be provided with the water inlet pipe be connected with middle stabilizing feed well in the below of left end delivery port.
4. a kind of lifting center drive mud-scraper according to claim 1 and 2, it is characterized in that: described mud-scraping apparatus assembly comprises steel wire rope, connecting ring, cleaning shoe and conical bottom board, major axis is provided with connecting ring under water, described steel wire rope is divided into two sections, the top of each section is fixed on connecting ring, its end is fixed on one end of cleaning shoe, one end of described cleaning shoe is connected with steel wire rope, the other end links together by establishing connecting axle at its upper end and major axis under water, two groups of legs that to be provided with major axis be under water symmetry axis in the bottom of conical bottom board.
5. a kind of lifting center drive mud-scraper according to claim 1 and 2, is characterized in that: the middle position of described mud feeder is provided with little cleaning shoe, and bottom it, centre position is provided with discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052148.4A CN104606927A (en) | 2015-01-31 | 2015-01-31 | Centrally-driven sludge scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052148.4A CN104606927A (en) | 2015-01-31 | 2015-01-31 | Centrally-driven sludge scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104606927A true CN104606927A (en) | 2015-05-13 |
Family
ID=53141735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052148.4A Pending CN104606927A (en) | 2015-01-31 | 2015-01-31 | Centrally-driven sludge scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457349A (en) * | 2015-11-18 | 2016-04-06 | 亚太水处理(天长)有限公司 | An anti-disturbance center-driving sludge scraper |
| CN107519674A (en) * | 2017-10-05 | 2017-12-29 | 郭玉连 | System for sewage disposal |
-
2015
- 2015-01-31 CN CN201510052148.4A patent/CN104606927A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457349A (en) * | 2015-11-18 | 2016-04-06 | 亚太水处理(天长)有限公司 | An anti-disturbance center-driving sludge scraper |
| CN107519674A (en) * | 2017-10-05 | 2017-12-29 | 郭玉连 | System for sewage disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
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| WD01 | Invention patent application deemed withdrawn after publication |