CN202087126U - Mechanical grate with brush - Google Patents
Mechanical grate with brush Download PDFInfo
- Publication number
- CN202087126U CN202087126U CN2011200910297U CN201120091029U CN202087126U CN 202087126 U CN202087126 U CN 202087126U CN 2011200910297 U CN2011200910297 U CN 2011200910297U CN 201120091029 U CN201120091029 U CN 201120091029U CN 202087126 U CN202087126 U CN 202087126U
- Authority
- CN
- China
- Prior art keywords
- rake teeth
- main shaft
- brush
- spindle
- sprocket wheel
- 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 relates to a mechanical grate with a brush, which is characterized by comprising a motor speed reducer, a spindle, a plurality of harrow teeth and a brush shaft with the brush, wherein the spindle is arranged in parallel to an output shaft of the motor speed reducer, and the harrow teeth are mounted on the spindle. The output shaft of the motor speed reducer, the spindle and the brush shaft are arranged in order, chain wheels are arranged at the same ends of the output shaft of the motor speed reducer, the spindle and the brush shaft and are subjected to transmission by the aid of a chain transmission system, and the brush shaft and the spindle rotate in reverse directions. The mechanical grate with the brush is used for cleaning grate dregs on the harrow teeth and is simple in structure, reliable in cleaning performance and high in efficiency.
Description
Technical field
The utility model relates to the dirt of a kind of hurdle, decontamination apparatus, relates in particular to a kind of power station, intakes of pumping station of being used for, and has both the mechanical grille of the band hairbrush of hurdle dirt, decontamination function.
Background technology
The mechanical grille decontamination apparatus is mounted in power station, intakes of pumping station, power plant intake municipal sewage plant, and rubbish is to guarantee that water inlet is unimpeded, a kind of effective means of protection water pump vane in interception removing pasture and water, floating thing, the water.The grid decontamination device of prior art, as Chinese patent 2700401 grid decontamination devices, comprise grid, the grab bucket device, tackle arrangement and running rail constitute, scrubbing grab bucket a slice tooth is a straight-tooth, and every straight-tooth embeds the space of grid, and another tooth is curved tooth, curved tooth tooth harrow and straight-tooth constitute the grab bucket volume, straight-tooth is fixed, and curved tooth has movable hinge or bearing pin to open or closure around the centre, connect the lever arm that curved tooth tooth harrow is provided with by cylinder or oil cylinder.
Summary of the invention
The utility model main purpose is that exploitation a kind ofly integrates the hurdle dirt, removes contamination the mechanical grille of the dependable performance of removing contamination, efficient high-band hairbrush.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of mechanical grille with hairbrush, it is characterized in that: have motor reducer, the main shaft that is arranged in parallel with the motor reducer output shaft, be installed in the some rake teeth groups on the main shaft, have the brush axle of hairbrush; Described reducer output shaft, main shaft and brush axle arranged in sequence, three same end is equipped with sprocket wheel, and described sprocket wheel is by the chain drive system transmission, and the direction of rotation of described brush axle and main shaft is opposite.
The technical solution of the utility model can also be further perfect:
As preferably, described brush axle is arranged in parallel with main shaft, and effective length is suitable.
As preferably, described rake teeth group is combined by a plurality of rake teeths, the front end buckle of described rake teeth, and the centre is provided with two circular holes, is hinged between rake teeth and rake teeth and forms chain link.
As preferably, be fixed with the rake teeth sprocket wheel on the described main shaft, described rake teeth group is installed on the main shaft by the rake teeth sprocket wheel.
The beneficial effects of the utility model are:
With a kind of mechanical grille with hairbrush, in order to the grid slag on the cleaning rake teeth, it is simple in structure, the dependable performance of removing contamination, efficient height.
Description of drawings
Accompanying drawing 1 is a kind of structure of the present utility model (transmission of deletion chain) schematic diagram;
Accompanying drawing 2 is chain drive structure schematic diagrames of the present utility model.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
The mechanical grille of band hairbrush as shown in Figure 1, 2, has motor reducer 1, main shaft 3 is arranged in parallel with the motor reducer output shaft, a plurality of rake teeth sprocket wheels 6 are housed on the main shaft 3, on each rake teeth sprocket wheel the rake teeth group is installed, it is hinged and form chain link that described rake teeth group is provided with the rake teeth 7 of two circular holes by some front end buckles, centre; Be furnished with the brush axle 5 of band hairbrush 4 in the main shaft back, brush axle 5 is parallel with main shaft 3, its direction of rotation is opposite, the effective length of brush axle of band hairbrush and the effective length of main shaft suitable (described effective length is promptly brushed the width of rake teeth group on the width that has hairbrush on the axle and the main shaft).The same end of described reducer output shaft, main shaft and brush axle is equipped with sprocket wheel, and described sprocket wheel is by chain drive system 2 transmissions.
During work, the output shaft of motor reducer 1 drives main shaft 3 rotations by the chain transmission, makes rake teeth 7 advance, and the grid slag is attached on the rake teeth, plays the effect of salvaging the grid slag, fast and effeciently clears up grid slag on the rake teeth 7 with the hairbrush 4 on the brush spools 5 then.
Claims (4)
1. the mechanical grille with hairbrush is characterized in that: have motor reducer, with the main shaft that the motor reducer output shaft is arranged in parallel, be installed in the some rake teeth groups on the main shaft, have the brush axle of hairbrush; Described reducer output shaft, main shaft and brush axle arranged in sequence, three same end is equipped with sprocket wheel, and described sprocket wheel is by the chain drive system transmission, and the direction of rotation of described brush axle and main shaft is opposite.
2. the mechanical grille of band hairbrush according to claim 1 is characterized in that: described brush axle is arranged in parallel with main shaft, and effective length is suitable.
3. the mechanical grille of band hairbrush according to claim 1 and 2 is characterized in that: described rake teeth group is combined by a plurality of rake teeths, the front end buckle of described rake teeth, and the centre is provided with two circular holes, is hinged between rake teeth and rake teeth and forms chain link.
4. the mechanical grille of band hairbrush according to claim 3 is characterized in that: be fixed with the rake teeth sprocket wheel on the described main shaft, described rake teeth group is installed on the main shaft by the rake teeth sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200910297U CN202087126U (en) | 2011-03-31 | 2011-03-31 | Mechanical grate with brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200910297U CN202087126U (en) | 2011-03-31 | 2011-03-31 | Mechanical grate with brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087126U true CN202087126U (en) | 2011-12-28 |
Family
ID=45362225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200910297U Expired - Fee Related CN202087126U (en) | 2011-03-31 | 2011-03-31 | Mechanical grate with brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267986A (en) * | 2015-05-11 | 2017-01-04 | 余福华 | Sewage residue removing device |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
-
2011
- 2011-03-31 CN CN2011200910297U patent/CN202087126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267986A (en) * | 2015-05-11 | 2017-01-04 | 余福华 | Sewage residue removing device |
| CN106267986B (en) * | 2015-05-11 | 2019-04-19 | 余福华 | Sewage residue removing device |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20111228 Termination date: 20180331 |