CN2683701Y - Water channel dirt cleaning machine - Google Patents
Water channel dirt cleaning machine Download PDFInfo
- Publication number
- CN2683701Y CN2683701Y CN 200420038843 CN200420038843U CN2683701Y CN 2683701 Y CN2683701 Y CN 2683701Y CN 200420038843 CN200420038843 CN 200420038843 CN 200420038843 U CN200420038843 U CN 200420038843U CN 2683701 Y CN2683701 Y CN 2683701Y
- Authority
- CN
- China
- Prior art keywords
- dirt
- water channel
- filter screen
- removing contamination
- belt
- 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 water channel dirt cleaning machine used for cleaning dirt in water channels and river channels, which comprises a dirt cleaning wheel 1, a wheel shaft 2, a metal filter screen 3, a water bucket 4, a dirt rake 5 with an automatic telescopic mechanism, an automatic dirt removing device 6, a support seat frame 7 and a dirt broom 8, wherein, the metal filter screen 3 is a wave-shaped rigid filter screen; the automatic dirt removing device 6 is arranged on the seat frame 7, and is a set of belt conveying belts which are driven by the wheel shaft 2 through a pair of bevel gears 6-1 and a chain transmission mechanism 6-2. The technical proposal overcomes the disadvantages existing in a water channel dirt cleaning machine of which the patent number is ZL97212662.7 and reduces the manufacturing cost and the manufacturing difficulty of the water channel dirt cleaning machine; the used wave-shaped rigid filter screen is firm and durable and is in favor of making the channel water unobstructed, and the dirt cleaning effect is largely enhanced; the operation and the use are very convenient.
Description
One, technical field
The blowdown that the utility model relates to a kind of water channel, river course remove contamination equipment, particularly water channel trash rake.
Two, background technology
Power station water channel, industrial or agricultural at present still generally adopts trashrack that pollutant is stopped the artificial way of removing in back with removing contamination of water channel, not only labour intensity is big, and it is not thorough to remove contamination, thereby even dirty foreign material occur by the laggard accident of going into power station hydraulic turbine damage equipment of multiple tracks trashrack.Patent ZL97212662.7 discloses a kind of water channel blowdown machine, it is by the dirt of blowdown wheel, wheel shaft, metal screen, bucket, the automatic telescoping mechanism of band rake and be mutually the dirty device that moves automatically that 90 ° belt conveyor constitutes by two sections and form, the patented product has overcome that trashrack exists removes contamination thoroughly and the big defective of labour intensity, but still the part that comes with some shortcomings: the metal screen strength deficiency easy uneven influence of being made by the iron wire effect of removing contamination; Some pollutants such as leaf easily stick on influences the water in a canal circulation on the filter screen; Automatically move dirty device and constitute, not only make trouble, cost height, and result of use is also bad by two sections belt conveyors.
Three, summary of the invention
The utility model water channel trash rake will be that the patented product of ZL97212662.7 is done bigger improvement to the patent No., eliminate the easy deformation of unevenness of blowdown machine metal screen strength deficiency cracky, filter screen and easily paste dirty foreign material to influence water in a canal unimpeded and move defectives such as dirty device cost of manufacture height, result of use be bad automatically.
For reaching above purpose, the technical scheme that adopts is: the utility model water channel trash rake by the dirt rake of the wheel of removing contamination, wheel shaft, metal screen, bucket, the automatic telescoping mechanism of band, support mounting, move dirty device and being installed in automatically and support the dirt that is used to clean metal screen on the mounting and sweep and form, this metal screen is a waveform rigidity filter screen, described move automatically dirty device be mounted on the mounting, by the wheel a pair of bevel gear of beam warp and one group of belt conveyor that chain drive drives.
Above-mentioned waveform rigidity filter screen can use separately, also can establish a common iron wire filter screen thereon again, and both merge use, make remove contamination more thorough.
When dirty rake is shunk with dirty sweeping under dirty foreign material all fall conveyer belt, prevent that the dirty foreign material of part from falling in the wheel back water channel of removing contamination from the wheel wheel muscle space of removing contamination, and the water that dirty foreign material are carried be back to water channel as far as possible and unlikely with dirty foreign material from conveyor belt flow outside the canal ridge, avoid basis, the canal ridge is not worked the mischief in real time, on the driven roller of conveyer belt, be provided with the blocked sewage weather board that a lower sideband twists near the filter screen place, the both sides of conveyer belt are stretched out at the two ends that twist, and this blocked sewage weather board is fixed on the mounting.
Be provided with belt dance roller tube between conveyer belt active roll tube and driven roller, this roller position-adjustable belt degree of tightness of up-down adjustment is avoided occurring the belt shift phenomenon when belt degree of tightness is regulated in active roll tube or driven roller position by regulating.
For preventing to be bonded at dirty foreign material on the conveyer belt backwater canal that falls, below belt conveyor, be provided with the conveyer belt dirt clearing machine near active roll tube, thereby the axle of removing contamination of this dirt clearing machine is evenly installed the bearing support outer end of many rubber skins of removing contamination, the axle of removing contamination vertically and sprocket wheel is housed, drives this sprocket wheel by the chain of chain drive and drive the axle of removing contamination and rotate, realize removing contamination the cleaning of rubber skin to conveyer belt.
It is to be appeared in the end of multistage wire rope to be bundled into the brush of row just as toothbrush that the dirt of above-mentioned water channel trash rake is swept, and brush is over against filter screen and slight contact is arranged with it.
Adopt the water channel trash rake of above technical scheme, can reduce the manufacturing cost and the manufacture difficulty of trash rake greatly, waveform rigidity filter screen is sturdy and durable, and it is unimpeded to be beneficial to water in a canal, and the effect of removing contamination also greatly improves, and it is very convenient to manipulate.
Four, description of drawings
Fig. 1 is the utility model water channel trash rake structure schematic side view.
Fig. 2 is the utility model water channel trash rake structure front elevational schematic.
Five, embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail.
The utility model water channel trash rake is to be the bigger improvement of water channel blowdown machine do of ZL97212662.7 to the patent No..The utility model water channel trash rake illustrated in figures 1 and 2 by the wheel 1 of removing contamination, wheel shaft 2, metal screen 3, bucket 4, with the dirt rake 5 of automatic telescoping mechanism, automatically move dirty device 6, support mounting 7 and be installed in and support the dirt that is used to clean metal screen 3 on the mounting and sweep 8 and form.Metal screen 3 adopts flat bar iron to be made into the waveform filter screen, and welding one side again is with the wire lath 3-1 of iron wire establishment on it, and both merge use, make remove contamination more thorough.Automatically moving dirty device 6 is one group of belt conveyor, and it is installed on the mounting 7, is driven by wheel shaft 2, successively by a pair of bevel gear 6-1 and chain drive 6-2 transmission.Be provided with the twist blocked sewage weather board 6-4 of 6-3 of a lower sideband near the filter screen place on the driven roller of conveyer belt, the both sides of conveyer belt are stretched out at the two ends of the 6-3 that twists, and this blocked sewage weather board is fixed on the mounting 7; During work dirty rake shrink with dirty sweeping under dirty foreign material under the bib of blocked sewage weather board 6-4, all fall conveyer belt, and the water that dirty foreign material carry is back to water channel through blocked sewage weather board 6-4 from the two ends of the 6-3 that twists.Between conveyer belt 6 active roll tubes and driven roller, be provided with the belt dance roller tube 6-5 that is installed on mounting 7, the belt degree of tightness of this roller position-adjustable conveyer belt 6 of up-down adjustment.Below belt conveyor 6, be provided with a conveyer belt dirt clearing machine 9 near active roll tube, thereby the axle surface of removing contamination of this dirt clearing machine is axially evenly installed the bearing support outer end of many rubber skins of removing contamination, the axle of removing contamination and sprocket wheel is housed, drives this sprocket wheel by the chain of chain drive 6-2 and drive the axle of removing contamination and rotate, realize removing contamination the cleaning of rubber skin to conveyer belt.It is to be appeared in the two ends of every section wire rope in the multistage wire rope to be bundled into row just as the brush of toothbrush that dirt sweeps 8, and brush is over against filter screen and have slight contact, dirt to sweep 8 with it to sweep pole by dirt and be fixed on the mounting 7.
Claims (6)
1, a kind of water channel trash rake, by the wheel (1) of removing contamination, wheel shaft (2), metal screen (3), bucket (4), with the dirt rake (5) of automatic telescoping mechanism with move dirty device (6) automatically and form, it is characterized in that it comprises that also being installed in the dirt that is used to clean metal screen (3) on the support mounting (7) that is fixed in the canal ridge sweeps (8); Described metal screen (3) is a waveform rigidity filter screen; The described dirty device (6) that moves automatically is installed on the mounting (7), is one group of belt conveyor that is driven through a pair of bevel gear (6-1) and a chain drive (6-2) by wheel shaft (2).
2, water channel trash rake according to claim 1 is characterized in that also being provided with an iron wire filter screen (3-1) on waveform rigidity filter screen (3).
3, according to the described water channel trash rake of claim 1, it is characterized in that on the driven roller of belt conveyor (6) being provided with the twist blocked sewage weather board (6-4) of (6-3) of a lower sideband near the filter screen place, the both sides that the two ends of (6-3) stretch out conveyer belt that twist, this blocked sewage weather board is fixed on the mounting (7).
4,, it is characterized in that between the active roll tube of belt conveyor (6) and driven roller, being provided with belt dance roller tube (6-5), up-down adjustment roller (6-5) position-adjustable belt degree of tightness according to the described water channel trash rake of claim 1.
5, according to the described water channel trash rake of claim 1, it is characterized in that being provided with a conveyer belt dirt clearing machine (9) near active roll tube in belt conveyor (6) below, the bearing support outer end that many rubber skins of removing contamination, the axle of removing contamination are axially evenly installed in the axle surface of removing contamination of this dirt clearing machine is equipped with sprocket wheel, by chain drive (6-2) thus chain drive this sprocket wheel and drive the axle of removing contamination and rotate, realize removing contamination of the cleaning of rubber skin conveyer belt.
6, according to each described water channel trash rake in the claim 1 to 5, it is characterized in that (8) are swept in described dirt is to be appeared in the end of multistage wire rope to be bundled into the brush of row just as toothbrush, brush is over against filter screen (3) and slight contact is arranged with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038843 CN2683701Y (en) | 2004-03-01 | 2004-03-01 | Water channel dirt cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038843 CN2683701Y (en) | 2004-03-01 | 2004-03-01 | Water channel dirt cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683701Y true CN2683701Y (en) | 2005-03-09 |
Family
ID=34607693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038843 Expired - Fee Related CN2683701Y (en) | 2004-03-01 | 2004-03-01 | Water channel dirt cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061961A (en) * | 2010-11-12 | 2011-05-18 | 潍柴重机股份有限公司 | Novel filter assembly |
-
2004
- 2004-03-01 CN CN 200420038843 patent/CN2683701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061961A (en) * | 2010-11-12 | 2011-05-18 | 潍柴重机股份有限公司 | Novel filter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050309 Termination date: 20100301 |