CN110004895A - A kind of band is removed contamination the trash rack of grab bucket - Google Patents
A kind of band is removed contamination the trash rack of grab bucket Download PDFInfo
- Publication number
- CN110004895A CN110004895A CN201910325430.3A CN201910325430A CN110004895A CN 110004895 A CN110004895 A CN 110004895A CN 201910325430 A CN201910325430 A CN 201910325430A CN 110004895 A CN110004895 A CN 110004895A
- Authority
- CN
- China
- Prior art keywords
- trash rack
- grab bucket
- contamination
- band
- grab
- 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.)
- Withdrawn
Links
- 238000011109 contamination Methods 0.000 title claims abstract description 80
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 13
- 239000004575 stone Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 241000216843 Ursus arctos horribilis Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
It removes contamination the trash rack of grab bucket the invention discloses a kind of band, including trash rack and the grab mechanisms of removing contamination being arranged on the trash rack, the grab mechanisms of removing contamination include remove contamination grab bucket of the lifting configuration on the trash rack, the bottom of the grab bucket of removing contamination is provided with teeth, is additionally provided with the device of rotation driving for turning to turn tooth rotation described in tooth and driving in the grab bucket of removing contamination.The present invention has the characteristics that at low cost, high-efficient, compact-sized, the cleaning problem of branch, trunk, stone before not only having can solve trash rack of removing contamination, but also can solve the cleaning problems of dead zone before trash rack.
Description
Technical field
The present invention relates to the devices that dirt is intercepted for power station hydroturbine water intake mouth or pumping plant import, and in particular to a kind of
Band is removed contamination the trash rack of grab bucket.
Background technique
Before trash rack is typically located at the water inlet of power station turbine-generator units water inlet or pumping plant, for intercepting dirt
Object can be accumulated very over time, as trash rack is previous with guaranteeing the safety of turbine-generator units operating or the cleaning of pumping plant water lift
More dirts, these dirts will affect the water amount of trash rack, and the safe operation of trash rack is threatened when serious.
Currently used trash rack is removed contamination there are two types of modes, one is use rotary type trash cleaning device remove trash rack before and block
The dirt adhered on dirty grid grid face, another kind are using the dirt on grab type trash cleaning machine cleaning trash rack.Rotary type trash cleaning device
It is difficult that the dirts such as big branch, trunk and stone are cleared up, and the bottom of trash rack can have dead angle, and revolution is removed contamination
Machine is the dirt of bottom can not to be cleaned up, and is accumulated over a long period, and the dirt of dead angle area will be cumulative.Grab type trash cleaning machine
Efficiency of removing contamination is lower, obtains relatively good effect of removing contamination mainly by grab bucket self weight is increased, so the ratio that can generally do is cumbersome,
And grab type trash cleaning machine also needs a set of lifting mechanism and fixed frame, compares rotary type trash cleaning device higher cost.
There is Chinese patent application publication No. CN107780397A to disclose a kind of simple trash for trash rack at present,
The patent carries out clearing up up and down by the lifting for slusher of removing contamination, but the patent cannot effectively provide the clear of trash rack bottom
It is clean, there are problems that how the cleaning effectively to trash rack bottom.
Summary of the invention
It is an object of the invention to the above-mentioned insufficient and defect for the prior art, provide that a kind of band removes contamination grab bucket blocks dirt
Grid, to solve the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of band is removed contamination the trash rack of grab bucket, including trash rack and the removing contamination grab bucket dress being arranged on the trash rack
It sets, which is characterized in that the grab mechanisms of removing contamination include remove contamination grab bucket of the lifting configuration on the trash rack, and described remove contamination is grabbed
The bottom of bucket is provided with teeth, and the rotate driving dress for turning to turn described in tooth and driving tooth rotation is additionally provided in the grab bucket of removing contamination
It sets.
In a preferred embodiment of the invention, the device of rotation driving includes and the hydraulic oil for turning tooth and connecting
Cylinder and the hydraulic system of the driving hydraulic cylinder work.
In a preferred embodiment of the invention, described to turn tooth integrally arc-shaped structure, one end is hinged on described clear
In dirt grab bucket, dirt of the other end to grab trash rack bottom, one end of the hydraulic cylinder is hinged on the grab bucket of removing contamination
On, the other end is connect with the tooth that turns to drive the tooth that turns to rotate.
In a preferred embodiment of the invention, the side of the grab bucket of removing contamination is provided with driving wheel apparatus, described to block
The side of dirty grid is provided with the guide rail with the driving wheel apparatus cooperation.
In a preferred embodiment of the invention, the driving wheel apparatus includes gear or sprocket wheel, with setting in institute
State the driving unit connection removed contamination in grab bucket.
In a preferred embodiment of the invention, the driving unit is hydraulic motor or waterproof machine.
In a preferred embodiment of the invention, the guide rail is vertically arranged.
In a preferred embodiment of the invention, the guide rail is obliquely installed, with horizontal plane angle be 70 °~
80°。
In a preferred embodiment of the invention, the dirty trolley of fortune is additionally provided at the top of the trash rack.
Due to use technical solution as above, the present invention have the characteristics that it is at low cost, remove contamination it is high-efficient, compact-sized,
Not only the cleaning problem of branch, trunk, stone before having can solve trash rack, but also can solve the cleaning of dead zone before trash rack and ask
Topic.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 4 is the side view of Fig. 3.
Fig. 5 be a kind of band of the present invention remove contamination grab bucket trash rack grab mechanisms of removing contamination structural schematic diagram.
Fig. 6 is the side view of Fig. 5.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below into
One step illustrates the present invention.
Embodiment 1
It removes contamination the trash rack of grab bucket, including trash rack 2 and is arranged in trash rack 2 referring to a kind of Fig. 1 to band shown in Fig. 2
On grab mechanisms 1 of removing contamination, grab mechanisms 1 of removing contamination as shown in Figure 5 to Figure 6 include lifting configuration removing contamination on trash rack 2
The bottom of grab bucket 1.2, grab bucket 1.2 of removing contamination is provided with teeth 1.5, is additionally provided in grab bucket 1.2 of removing contamination and turns tooth 1.4 and driving turn
The device of rotation driving that tooth 1.4 rotates.Device of rotation driving in the present embodiment include and turn tooth 1.4 connection hydraulic cylinder
1.3 and driving hydraulic cylinder 1.3 work hydraulic system 1.1.
Turn the whole arc-shaped structure of tooth 1.4, turns 1.4 one end of tooth and be hinged on to remove contamination in grab bucket 1.2, turn 1.4 other end of tooth use
To grab the dirt 6 of trash rack bottom, one end of hydraulic cylinder 1.3, which is hinged on, removes contamination in grab bucket 1.2, and hydraulic cylinder 1.3 is another
It holds and turns the connection of tooth 1.4 and rotated with band turn tooth 1.4.
Remove contamination grab bucket 1.2 side be provided with driving wheel apparatus 3, it is preferable that driving wheel apparatus 3 include gear or sprocket wheel,
Driving wheel apparatus 3 is connect with the driving unit (not shown) in grab bucket 1.2 of removing contamination is arranged in, and driving unit is preferably hydraulic
Motor or waterproof machine.The side of trash rack 2 is provided with the guide rail 4 cooperated with driving wheel apparatus 3, and guide rail 4 is obliquely installed, guide rail
4 with horizontal plane angle be 70 °~80 °.
In order to lay down dirt, the top of trash rack 2 is additionally provided with the dirty trolley 5 of fortune, facilitates and unloads dirt 6 to the dirty trolley of fortune
In 5.
Working principle of the present invention is as follows:
Grab mechanisms 1 of removing contamination move downward under the driving of driving wheel apparatus 3 along guide rail 4, grab bucket 1.2 of removing contamination in operation
Dirt 6 that 2 grizzly bar surface of trash rack attaches shovel is fallen and is collected by teeth 1.5, when grab bucket 1.2 of removing contamination along the operation of guide rail 4 to blocking dirt
When the most bottom sill of grid 2, the hydraulic system 1.1 for grab bucket 1.2 of removing contamination controls hydraulic cylinder 1.3 and extends, and hydraulic cylinder 1.3 is with turn
Tooth 1.4 rotates, and grabs the dirt 6 of 2 bottom of trash rack, receives and removes contamination 1.2 closure of grab bucket in place after signal, 1.2 edges of grab bucket of removing contamination
Guide rail 4 is run up to topmost, and hydraulic cylinder 1.3 shrinks the grab mechanisms 1 that will remove contamination and opens, and dirt 6 is unloaded to the dirty trolley 5 of fortune
It is interior.
Embodiment 2
It removes contamination the trash rack of grab bucket, including trash rack 2 ' and is arranged in trash rack referring to a kind of Fig. 3 to band shown in Fig. 4
Grab bucket of removing contamination on 2 ' sets 1, and grab mechanisms 1 of removing contamination as shown in Figure 5 to Figure 6 include lifting configuration removing contamination on trash rack 2 '
The bottom of grab bucket 1.2, grab bucket 1.2 of removing contamination is provided with teeth 1.5, is additionally provided in grab bucket 1.2 of removing contamination and turns tooth 1.4 and driving turn
The device of rotation driving that tooth 1.4 rotates.Device of rotation driving in the present embodiment include and turn tooth 1.4 connection hydraulic cylinder
1.3 and driving hydraulic cylinder 1.3 work hydraulic system 1.1.
Turn the whole arc-shaped structure of tooth 1.4, turns 1.4 one end of tooth and be hinged on to remove contamination in grab bucket 1.2, turn 1.4 other end of tooth use
To grab the dirt 6 of trash rack bottom, one end of hydraulic cylinder 1.3, which is hinged on, removes contamination in grab bucket 1.2, and hydraulic cylinder 1.3 is another
It holds and turns the connection of tooth 1.4 and rotated with band turn tooth 1.4.
Remove contamination grab bucket 1.2 side be provided with driving wheel apparatus 3, it is preferable that driving wheel apparatus 3 include gear or sprocket wheel,
Driving wheel apparatus 3 is connect with the driving unit (not shown) in grab bucket 1.2 of removing contamination is arranged in, and driving unit is preferably hydraulic
Motor or waterproof machine.The side of trash rack 2 ' is provided with the guide rail 4 cooperated with driving wheel apparatus 3, and 4 rail of guide rail is vertically arranged.
The dirty trolley 5 of fortune is additionally provided in order to lay down dirt, at the top of trash rack 2 ', facilitate dirt 6 is unloaded it is dirty small to fortune
In vehicle 5.
Working principle of the present invention is as follows:
Grab mechanisms 1 of removing contamination move downward under the driving of driving wheel apparatus 3 along guide rail 4, grab bucket 1.2 of removing contamination in operation
Dirt 6 that 2 ' grizzly bar surface of trash rack attaches shovel is fallen and is collected by teeth 1.5, when grab bucket 1.2 of removing contamination along the operation of guide rail 4 to blocking dirt
When the most bottom sill of grid 2 ', the hydraulic system 1.1 for grab bucket 1.2 of removing contamination controls hydraulic cylinder 1.3 and extends, and hydraulic cylinder 1.3 drives
Turn the rotation of tooth 1.4, grab the dirt 6 of 2 ' bottom of trash rack, receives and remove contamination 1.2 closure of grab bucket in place after signal, grab bucket 1.2 of removing contamination
It runs up along guide rail 4 to topmost, hydraulic cylinder 1.3 shrinks the grab mechanisms 1 that will remove contamination and opens, and dirt 6 is unloaded dirty small to fortune
In vehicle 5.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
- The trash rack of grab bucket 1. a kind of band is removed contamination, including trash rack and the grab mechanisms of removing contamination being arranged on the trash rack, It is characterized in that, the grab mechanisms of removing contamination include remove contamination grab bucket of the lifting configuration on the trash rack, the grab bucket of removing contamination Bottom be provided with teeth, the rotate driving dress for turning to turn described in tooth and driving tooth rotation is additionally provided in the grab bucket of removing contamination It sets.
- The trash rack of grab bucket 2. a kind of band as described in claim 1 is removed contamination, which is characterized in that the device of rotation driving includes With the hydraulic system for turning the hydraulic cylinder that tooth is connect and the driving hydraulic cylinder work.
- The trash rack of grab bucket 3. a kind of band as claimed in claim 2 is removed contamination, which is characterized in that described to turn tooth integrally arc-shaped knot Structure, one end be hinged on it is described remove contamination in grab bucket, dirt of the other end to grab trash rack bottom, the one of the hydraulic cylinder End is removed contamination in grab bucket described in being hinged on, and the other end is connect with the tooth that turns to drive the tooth that turns to rotate.
- The trash rack of grab bucket 4. a kind of band as described in claim 1 is removed contamination, which is characterized in that the side of the grab bucket of removing contamination is set It is equipped with driving wheel apparatus, the side of the trash rack is provided with the guide rail with the driving wheel apparatus cooperation.
- The trash rack of grab bucket 5. a kind of band as claimed in claim 4 is removed contamination, which is characterized in that the driving wheel apparatus includes tooth Wheel or sprocket wheel are connect with the driving unit in grab bucket of removing contamination is arranged in.
- The trash rack of grab bucket 6. a kind of band as claimed in claim 5 is removed contamination, which is characterized in that the driving unit is hydraulic horse It reaches or waterproof machine.
- The trash rack of grab bucket 7. a kind of band as described in claim 1 is removed contamination, which is characterized in that the guide rail is vertically arranged.
- The trash rack of grab bucket 8. a kind of band as described in claim 1 is removed contamination, which is characterized in that the guide rail is obliquely installed, with Horizontal plane angle is 70 °~80 °.
- The trash rack of grab bucket 9. a kind of band as described in claim 1 is removed contamination, which is characterized in that the top of the trash rack is also set It is equipped with the dirty trolley of fortune.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325430.3A CN110004895A (en) | 2019-04-22 | 2019-04-22 | A kind of band is removed contamination the trash rack of grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325430.3A CN110004895A (en) | 2019-04-22 | 2019-04-22 | A kind of band is removed contamination the trash rack of grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110004895A true CN110004895A (en) | 2019-07-12 |
Family
ID=67173519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325430.3A Withdrawn CN110004895A (en) | 2019-04-22 | 2019-04-22 | A kind of band is removed contamination the trash rack of grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593342A (en) * | 2019-09-12 | 2019-12-20 | 四川东方水利智能装备工程股份有限公司 | Trash remover with trash removing guide groove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740454A (en) * | 2005-06-14 | 2006-03-01 | 陈飞 | Rake teeth type dredger |
| CN201730085U (en) * | 2009-11-16 | 2011-02-02 | 杜培文 | Large-span hydraulic grab bucket type cleaning machine |
| US20120031848A1 (en) * | 2010-08-09 | 2012-02-09 | John Morgan Sherman | Adjustable Oil Skimmer For Use With Absorbent Pads |
| CN208650022U (en) * | 2018-08-06 | 2019-03-26 | 青岛市海润自来水集团有限公司 | It is reciprocating to scrape wooden handcart |
| CN210134406U (en) * | 2019-04-22 | 2020-03-10 | 上海市水利工程设计研究院有限公司 | Trash rack with trash removal grab bucket |
-
2019
- 2019-04-22 CN CN201910325430.3A patent/CN110004895A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740454A (en) * | 2005-06-14 | 2006-03-01 | 陈飞 | Rake teeth type dredger |
| CN201730085U (en) * | 2009-11-16 | 2011-02-02 | 杜培文 | Large-span hydraulic grab bucket type cleaning machine |
| US20120031848A1 (en) * | 2010-08-09 | 2012-02-09 | John Morgan Sherman | Adjustable Oil Skimmer For Use With Absorbent Pads |
| CN208650022U (en) * | 2018-08-06 | 2019-03-26 | 青岛市海润自来水集团有限公司 | It is reciprocating to scrape wooden handcart |
| CN210134406U (en) * | 2019-04-22 | 2020-03-10 | 上海市水利工程设计研究院有限公司 | Trash rack with trash removal grab bucket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593342A (en) * | 2019-09-12 | 2019-12-20 | 四川东方水利智能装备工程股份有限公司 | Trash remover with trash removing guide groove |
| CN110593342B (en) * | 2019-09-12 | 2022-01-28 | 四川东方水利智能装备工程股份有限公司 | Trash remover with trash removing guide groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |