CN206887916U - A kind of improved rotation formula grilling trash remover - Google Patents
A kind of improved rotation formula grilling trash remover Download PDFInfo
- Publication number
- CN206887916U CN206887916U CN201720005493.7U CN201720005493U CN206887916U CN 206887916 U CN206887916 U CN 206887916U CN 201720005493 U CN201720005493 U CN 201720005493U CN 206887916 U CN206887916 U CN 206887916U
- Authority
- CN
- China
- Prior art keywords
- grizzly bar
- support
- mechanisms
- reductor
- drive shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of improved rotation formula grilling trash remover, including frame, the frame top is provided with motor, the motor side is provided with reductor, and the reductor lower end is provided with final drive shaft, and the final drive shaft lower end is provided with support slag plate, the support slag plate lower end is provided with Pa Wu mechanisms, Pa Wu mechanisms lower end is provided with support bar, and the support bar lower end is provided with grizzly bar, and frame side is provided with the chain for driving the grizzly bar movement；The grizzly bar is made up of the screen pack in revolution closed circle, and the screen pack is bent into triangle filtering net plate and be hinged and formed by the rhombus punching alloy sheets that internal diameter is 3 6mm.The utility model is due to there is provided the screen pack of said structure, and instead of the existing braiding filter screen used, the dirt especially fine filaments such as fiber, hair, line class impurity will not be adhered on filter screen during filtering, it is easy to by rinsing with regard to that can be removed.
Description
Technical field
It the utility model is related to a kind of improved rotation formula grilling trash remover.
Background technology
At present, trash is to remove the plant equipment for being attached to debris on trash rack (commonly referred to as dirt), more in dirt
Reservoir or river course on, to ensure that power station or pumping plant are able to safety, normally run, trash need to be often set, so as to not
Shut down and be not vented under conditions of reservoir and removed contamination, according to People's Republic of China's water conservancy industry standard, Hydraulic and Hydro-Power Engineering
Trash pattern basic parameter technical conditions, trash includes harrow type dredger and rotary teeth rake trash, scraper bucket type are clear
Dirty machine is divided into fixed and portable by mounting means, and the opening and closing mode of slusher is divided into cable type and hydraulic drive type, rotary teeth
Rake trash typically done with trash rack it is integral, power set be divided into fluid motor-driven and motor driving, turn round tooth harrow
The scraper plate transmission device of removing contamination of formula trash preferably uses swinging carrier chain, nowadays the domestic swinging grilling trash remover used
It is also inefficient there is removing contamination, concentrate the problems such as clean-up capability is relatively low, and anti-overload ability is general.In addition, existing filter screen revolution
Driving, similar crawler tractor, is interior drive form, i.e., driving wheel is arranged on revolution filter screen inner circumferential end.Interior driving structure, for a long time
Operation can equally cause the silks such as fiber, hair, line class impurity winding drive shaft, and wind less easy-clear, increase for a long time
Rotary resistance, or even cause grid load excessive and produce failure.Secondly, interior type of drive torque requirement driven, driving
Wheel must be larger, general diameter >=70cm, not only increases manufacturing cost, and increase volume.
Utility model content
The purpose of the utility model is that a kind of improved rotation formula grilling trash remover is provided the defects of presence for prior art.
The utility model to achieve the above object, adopts the following technical scheme that：A kind of improved rotation formula grilling trash remover,
Including frame 7, the top of frame 7 is provided with motor 1, and the side of motor 1 is provided with reductor 2, the reductor 2
Lower end is provided with final drive shaft 3, and the lower end of final drive shaft 3 is provided with support slag plate 4, and it is dirty that support slag plate 4 lower end is provided with rake
Mechanism 5, the lower end of Pa Wu mechanisms 5 are provided with support bar 6, and the lower end of support bar 6 is provided with grizzly bar 8, and the side of frame 7 is set
There is the chain 9 for driving the grizzly bar 8 to move；The grizzly bar 8 is made up of the screen pack in revolution closed circle, and the screen pack is by interior
The rhombus punching alloy sheets that footpath is 3-6mm are bent into triangle filtering net plate and are hinged composition.
Further, it is coated with waterproof fluorocarbon nanometer coating on the chain 9.
The beneficial effects of the utility model：Unit decontamination amount of the present utility model is big, efficiency high of removing contamination, and concentrates clean-up capability
Higher, anti-overload ability is preferable, can be achieved continuously remove contamination, due to setting screen pack by internal diameter for 3-6mm triangle punching
Alloy sheets are bent into triangle filtering net plate and are hinged composition, and instead of the existing braiding filter screen used, during filtering, dirt is especially
The fine filaments such as fiber, hair, line class impurity will not be adhered on filter screen, it is easy to by rinsing with regard to that can be removed.
Brief description of the drawings
Fig. 1 overall structure diagrams of the present utility model.
Fig. 2 structure of grid schematic diagrames of the present utility model.
Embodiment
Shown in Fig. 1, Fig. 2, it is related to a kind of improved rotation formula grilling trash remover, including frame 7, the top of frame 7 is set
Motor 1 is equipped with, the side of motor 1 is provided with reductor 2, and the lower end of reductor 2 is provided with final drive shaft 3, described
The lower end of final drive shaft 3 is provided with support slag plate 4, and support slag plate 4 lower end is provided with Pa Wu mechanisms 5, and the lower end of Pa Wu mechanisms 5 is set
Support bar 6 is equipped with, the lower end of support bar 6 is provided with grizzly bar 8, and the side of frame 7 is provided with the chain for driving the grizzly bar 8 to move
9；The grizzly bar 8 is made up of the screen pack in revolution closed circle, rhombus punching alloy sheets of the screen pack by internal diameter for 3-6mm
Triangle filtering net plate is bent into be hinged composition.
In said structure, in crossing at water water level face to channel bottom for channel, formed using Pa Wu mechanisms 5 and grizzly bar 8
The structure type of the water surface, vertical grizzly bar 8 is installed in equipment, when sewage flows through, more than grid gap dirt or suspension by grid
Bar 8 bottles up, and at the water entering surface of grizzly bar 8, proposes that taking support slag plate 4 to unloads by grid slag is vertical from canal with mobile tooth harrow device
Remove.Grid slag is transported by conveyer, is driven Pa Wu mechanisms 5 to insert between grid using chain 9 and is moved to remove grid slag, and grid slag is taken to
Discharge port is laid down.In the utility model, because the screen pack of setting is bent into by the triangle punching alloy sheets that internal diameter is 3-6mm
Triangle filtering net plate is hinged composition, and instead of the existing braiding filter screen used, dirt especially fiber, hair etc. are thin during filtering
Long filament, line class impurity will not be adhered on filter screen, it is easy to by rinsing with regard to that can be removed.
In addition, need to infiltrate in sewage for a long time when the chain 9 is run, in order to prevent chain from being corroded, design
When be coated with waterproof fluorocarbon nanometer coating on upper chain 9.And waterproof fluorocarbon nanometer coating is provided with, reduce the corruption of chain surface
The generation of phenomena such as erosion, cavitation erosion, incrustation scale, good anticorrosive effect is played, extend the service life of equipment.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (2)
1. a kind of improved rotation formula grilling trash remover, it is characterised in that including frame (7), be provided with the top of the frame (7)
Motor (1), motor (1) side are provided with reductor (2), and reductor (2) lower end is provided with final drive shaft
(3), final drive shaft (3) lower end is provided with support slag plate (4), and described support slag plate (4) lower end is provided with Pa Wu mechanisms (5), institute
Shu Pawu mechanisms (5) lower end is provided with support bar (6), and support bar (6) lower end is provided with grizzly bar (8), and frame (7) side is set
It is equipped with the chain (9) for driving the grizzly bar (8) mobile；The grizzly bar (8) is made up of the screen pack in revolution closed circle, the mistake
Filter screen is bent into triangle filtering net plate and is hinged and formed by the rhombus punching alloy sheets that internal diameter is 3-6mm.
2. a kind of improved rotation formula grilling trash remover as claimed in claim 1, it is characterised in that sprayed on the chain (9)
Scribble waterproof fluorocarbon nanometer coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005493.7U CN206887916U (en) | 2017-07-05 | 2017-07-05 | A kind of improved rotation formula grilling trash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005493.7U CN206887916U (en) | 2017-07-05 | 2017-07-05 | A kind of improved rotation formula grilling trash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887916U true CN206887916U (en) | 2018-01-16 |
Family
ID=61327438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005493.7U Expired - Fee Related CN206887916U (en) | 2017-07-05 | 2017-07-05 | A kind of improved rotation formula grilling trash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011759A (en) * | 2018-06-27 | 2018-12-18 | 国核电力规划设计研究院有限公司 | A kind of filtration system |
-
2017
- 2017-07-05 CN CN201720005493.7U patent/CN206887916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011759A (en) * | 2018-06-27 | 2018-12-18 | 国核电力规划设计研究院有限公司 | A kind of filtration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |