CN108166461B - Trash rack automatic pollution removing device - Google Patents
Trash rack automatic pollution removing device Download PDFInfo
- Publication number
- CN108166461B CN108166461B CN201810084356.6A CN201810084356A CN108166461B CN 108166461 B CN108166461 B CN 108166461B CN 201810084356 A CN201810084356 A CN 201810084356A CN 108166461 B CN108166461 B CN 108166461B
- Authority
- CN
- China
- Prior art keywords
- fixed
- trash rack
- support
- shaft
- bevel gear
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
Abstract
The present invention provides a kind of trash rack automatic pollution removing devices, by impeller, the longitudinal axis, bevel gear one, bevel gear two, vertical shaft, bevel gear three, bevel gear four, lateral lower axle, roller gear one, roller gear two, horizontal upward axis, drive sprocket, sprocket, chain, move dirty basket frame, vertical file bar, crosspiece bar, driven sprocket, lateral lower shaft, bearing one, bracket, bearing two, waterproof supporter, support one, support two, support three, side plate, circular hole, fixed bar, shaft, torsion bar, torque spring, stopper projection block, trash rack, conveyance tunnel, sewage sump, vertical shaft hole composition, the driving trash rack automatic pollution removing device work of water flow self power is fully utilized in the present invention, without human attendance, with conveyance tunnel water delivery, sundries can uninterruptedly be removed, a large amount of electric energy can be saved, it is high thoroughly to solve trash rack cleaning up cost, The problems such as time-consuming, laborious, energy consumption, interruption are removed contamination.
Description
Technical field
The invention belongs to hydraulic engineering technical field, specifically a kind of trash rack automatic pollution removing device.
Background technique
Trash rack is one of the facility of power station conveyance tunnel and reservoir dewatering orifice indispensability, and main function is intercepted in river
Floating and the dirt rubbish to suspend, prevent it from entering in the import of power station conveyance tunnel and reservoir dewatering outlet, trash rack was using
Cheng Zhong, especially in the wet season, a large amount of sundries are deposited on trash rack, are on the one hand easy to damage trash rack by pressure, on the other hand can be made
At long period head heavy losses, the waste of water resource is in turn resulted in, generated energy is considerably reduced, influences power plant safety,
Therefore, it needs in time to clear up trash rack；Currently, power station trash rack method for cleaning mainly has and manually removes contamination and mechanical clear
Dirt manually removes contamination and removes contamination manually, and machinery, which is removed contamination, is generally removed contamination by mechanical cleaning dirty；The two is at work usually
It has the following problems: though manually removing contamination than extremely tedious, the inefficiency that more thoroughly, works, and there are personal safety hidden danger, being
Thorough cleaning sundries needs unit to stop power generation and mention grid removing contamination, causes to abandon water problems, influence to generate electricity；What machinery was removed contamination removes contamination
Machine is many kinds of, structure is complicated, operation need to expend a large amount of electric energy, as Chinese patent CN 2295794Y dirt remover for trash rack,
Chinese patent CN 2289828Y dirt remover for trash rack, Chinese patent CN 2402377Y with hook and turn the rotary sieve brushed
A large amount of improved technologies such as device；Meanwhile manually remove contamination remove contamination with machinery be interruption or periodically remove contamination, long-term existence head loss
Problem, in conclusion how efficiently solving time-consuming, laborious trash rack cleaning, energy consumption, must being interrupted or periodically remove contamination etc. and ask
Topic, is current those skilled in the art's urgent problem.
Summary of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of trash rack automatic pollution removing dresses
Set, by impeller, the longitudinal axis, bevel gear one, bevel gear two, vertical shaft, bevel gear three, bevel gear four, lateral lower axle, roller gear one,
Roller gear two, drive sprocket, sprocket, chain, moves dirty basket frame, vertical file bar, crosspiece bar, driven sprocket, transverse direction at horizontal upward axis
Lower shaft, bearing one, bracket, bearing two, waterproof supporter, support one, support two, support three, chain valve one, chain valve two, side
Plate, fixed bar, shaft, torsion bar, torque spring, stopper projection block, trash rack, conveyance tunnel, sewage sump, chain valve axis, is stood circular hole
Axis hole composition, the impeller are fixed at longitudinal axis front end, and bevel gear one is fixed at longitudinal axis rear end, and bevel gear two is solid
Fixed to be arranged in vertical shaft lower end, bevel gear three is fixed at vertical shaft upper end, and bevel gear four is fixed at lateral lower axle one end, circle
Stud wheel one and lateral lower axle are fixedly installed；Roller gear two and horizontal upward axis are fixedly installed, and drive sprocket and horizontal upward axis are solid
Fixed setting, sprocket are fixed on sprocket wheel, and driven sprocket and lateral lower shaft are fixedly installed, driven sprocket and drive sprocket structure
It makes identical；Side plate is fixed on the inside of chain valve by chain valve axis, and moving circular hole of the shaft of dirty basket frame on side plate can
With rotation.
Further, described bracket one end and bearing one are fixedly installed, and the other end and conveyance tunnel hole wall are fixedly installed；Axis
Two are held to be fixed on the hole wall of vertical shaft hole by waterproof supporter.
Further, the support one, support two, support three and dam body are fixedly installed；Fixed bar both ends are respectively with two
The side plate of side is fixedly installed.
Further, the shaft, torsion bar, vertical file bar, the fixed setting of crosspiece bar are integrated；Torque spring setting is turning
On axis, torsion bar is ensured not by external force, is moved dirty basket frame and is tightly attached on fixed bar.
Further, the stopper projection block is fixed at the top of dam body upstream face, ensures that moving dirty basket frame moves to dam
When top, torsion bar and then drive shaft rotation can be stopped, turned over before moving dirty basket frame；Sewage sump is located at dam crest.
Further, the lateral lower axle is connect with support one by bearing；Horizontal upward axis and support two pass through axis
Hold connection；Lateral lower shaft is connect with support three by bearing.
The invention has the advantages that full utilization water flow self power driving trash rack automatic pollution removing device work, nothing
Human attendance is needed, with conveyance tunnel water delivery, it will be able to uninterruptedly remove sundries, a large amount of electric energy can be saved, thoroughly solve and block
Dirty grid cleaning up cost is high, time-consuming, laborious, energy consumption, is interrupted the problems such as removing contamination, and full utilization water flow self power removes trash rack
Preceding sundries.
Detailed description of the invention
Fig. 1 is trash rack automatic pollution removing device operation principle schematic diagram；
Fig. 2 is one schematic diagram of device part；
Fig. 3 is two schematic diagrames of device part；
Fig. 4 is the device drive sprocket schematic diagram；
Fig. 5 is the device drive sprocket, chain schematic diagram；
Fig. 6 is relation schematic diagram on the outside of the device side plate and chain；
Fig. 7 is relation schematic diagram on the inside of the device side plate and chain；
Fig. 8 is the device side plate schematic diagram；
Fig. 9 is the device side plate and fixed bar relation schematic diagram；
Figure 10 is that the device moves dirty basket frame schematic diagram；
Figure 11 is that the device moves dirty basket frame working state schematic representation；
Figure 12 is that the device moves dumping dirt status diagram before dirty basket frame；
Figure 13 is that the device moves dirty basket frame working condition partial schematic diagram；
Figure 14 is that the device moves dumping dirt state partial schematic diagram before dirty basket frame；
Figure 15 is that the device moves dirty basket frame working condition partial enlargement diagram；
Figure 16 is that the device moves dumping dirt state partial enlargement diagram before dirty basket frame；
Figure 17 is that the working state of device moves dirty basket frame and stopper projection block relation schematic diagram；
Figure 18 is the dirty basket frame of dumping dirt state shifting and stopper projection block relation schematic diagram before the device；
Figure 19 is trash rack dam facing schematic diagram；
Figure 20 is conveyance tunnel vertical section schematic diagram.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Fig. 1-2 0, trash rack automatic pollution removing device of the invention, by impeller 1, the longitudinal axis 2, bevel gear 1, cone tooth
Take turns 24, vertical shaft 5, bevel gear 36, bevel gear 47, lateral lower axle 8, roller gear 1, roller gear 2 10, horizontal upward axis
11, drive sprocket 12, sprocket 121, chain 13, the dirty basket frame 14 of shifting, vertical file bar 141, crosspiece bar 142, driven sprocket 15, transverse direction
Lower shaft 16, bearing 1, bracket 18, bearing 2 19, waterproof supporter 20, support 1, support 2 22, support 3 23, chain
Valve 1, chain valve 2 25, side plate 26, circular hole 261, fixed bar 27, shaft 28, torsion bar 29, torque spring 30, stopper projection block
31, trash rack 32, conveyance tunnel 33, sewage sump 34, chain valve axis 35, vertical shaft hole 36 form, and the impeller 1 is fixed at vertical
2 front end of axis, bevel gear 1 are fixed at 2 rear end of the longitudinal axis, and bevel gear 24 is fixed at 5 lower end of vertical shaft, bevel gear 36
It is fixed at 5 upper end of vertical shaft, bevel gear 47 is fixed at lateral 8 one end of lower axle, and roller gear 1 and lateral lower axle 8 are solid
Fixed setting；Roller gear 2 10 and horizontal upward axis 11 are fixedly installed, and drive sprocket 12 and horizontal upward axis 11 are fixedly installed, sprocket
121 are fixed on sprocket wheel, and driven sprocket 15 and lateral lower shaft 16 are fixedly installed, and driven sprocket 15 and drive sprocket 12 construct
It is identical；Side plate 26 is fixed on the inside of chain valve by chain valve axis 35, and the shaft 28 for moving dirty basket frame 14 passes through on side plate 26
Circular hole 261 can rotate.
Described 18 one end of bracket and bearing 1 is fixedly installed, and the other end and 33 hole wall of conveyance tunnel are fixedly installed；Bearing
2 19 are fixed on 36 hole wall of vertical shaft hole by waterproof supporter 20；The support 1, support 2 22, support 3 23 with
Dam body fixed setting；27 both ends of fixed bar are fixedly installed with the side plate 26 of two sides respectively；Shaft 28, torsion bar 29, vertical file bar 141,
The fixed setting of crosspiece bar 142 is integrated；Torque spring 30 be arranged in shaft 28, ensure torsion bar 29 not by external force,
Dirty basket frame 14 is moved to be tightly attached on fixed bar 27.
The stopper projection block 31 is fixed at the top of dam body upstream face, when ensureing that moving dirty basket frame 14 moves to dam crest,
It can stop torsion bar 29 and then drive shaft 28 rotates, be turned over before moving dirty basket frame 14；Sewage sump 34 is located at dam crest；Under the transverse direction
Axis 8 is connect with support 1 by bearing；Horizontal upward axis 11 is connect with support 2 22 by bearing；Lateral lower shaft 16 and support
3 23 are connected by bearing.
When trash rack automatic pollution removing device of the present invention works, water flow is flowed in conveyance tunnel, pushes impeller, the longitudinal axis, bevel gear
One rotation, driving bevel gear two, vertical shaft, bevel gear three rotate, and then driving bevel gear four, lateral lower axle, one turn of roller gear
It is dynamic, roller gear two, horizontal upward axis, drive sprocket rotation are then pushed, drives the dirty basket frame of chain, shifting to rotate around sprocket wheel, moves dirty
Basket frame dirt and moves up before collecting trash rack, and when moving dirty basket frame and moving to dam crest, torsion bar is stopped by stopper projection block, drive shaft
Rotation is turned over before moving dirty basket frame, and dirt is poured into sewage sump, is moved dirty basket frame and is continued to move up, torsion bar crosses the blocking of stopper projection block
Afterwards, it moves dirty basket frame to reset under torque spring effect, the dirty basket frame of shifting is resetted to hit fixed bar and generate and be shaken, and is moved remaining in dirty basket frame
Dirt, which slides, to be entered in dirty slot；Personnel are not necessarily to when trash rack automatic pollution removing device trash rack automatic pollution removing device of the invention works
It is on duty, with conveyance tunnel water delivery, it will be able to uninterruptedly remove sundries, a large amount of electric energy can be saved, it is clear thoroughly to solve trash rack
Reason expense is high, time-consuming, laborious, energy consumption, is interrupted the problems such as removing contamination, miscellaneous before full utilization water flow self power removing trash rack
Object.
Claims (6)
1. a kind of trash rack automatic pollution removing device, by impeller (1), the longitudinal axis (2), bevel gear one (3), bevel gear two (4), vertical shaft
(5), bevel gear three (6), bevel gear four (7), lateral lower axle (8), roller gear one (9), roller gear two (10), horizontal upward axis
(11), drive sprocket (12), sprocket (121), chain (13), move dirty basket frame (14), vertical file bar (141), crosspiece bar (142),
Driven sprocket (15), lateral lower shaft (16), bearing one (17), bracket (18), bearing two (19), waterproof supporter (20), support
One (21), support three (23), chain valve one (24), chain valve two (25), side plate (26), circular hole (261), connect support two (22)
Solid rod (27), shaft (28), torsion bar (29), torque spring (30), stopper projection block (31), trash rack (32), conveyance tunnel (33),
Sewage sump (34), chain valve axis (35), vertical shaft hole (36) composition, it is characterised in that: the impeller (1) is fixed at the longitudinal axis
(2) front end, bevel gear one (3) are fixed at the longitudinal axis (2) rear end, and bevel gear two (4) is fixed at vertical shaft (5) lower end, cone
Gear three (6) is fixed at vertical shaft (5) upper end, and bevel gear four (7) is fixed at lateral lower axle (8) one end, roller gear
One (9) and lateral lower axle (8) are fixedly installed；Roller gear two (10) and horizontal upward axis (11) are fixedly installed, drive sprocket (12)
It is fixedly installed with horizontal upward axis (11), sprocket (121) is fixed on sprocket wheel, driven sprocket (15) and lateral lower shaft (16)
Fixed setting, driven sprocket (15) are identical as drive sprocket (12) construction；Side plate (26) is fixedly installed by chain valve axis (35)
On the inside of chain valve, moving circular hole (261) of the shaft (28) of dirty basket frame (14) on side plate (26) can be rotated.
2. trash rack automatic pollution removing device as described in claim 1, it is characterised in that: described bracket (18) one end and bearing
One (17) fixed setting, the other end and conveyance tunnel (33) hole wall are fixedly installed；Bearing two (19) is fixed by waterproof supporter (20)
It is arranged on vertical shaft hole (36) hole wall.
3. trash rack automatic pollution removing device as described in claim 1, it is characterised in that: the support one (21), support two
(22), support three (23) and dam body are fixedly installed；Fixed bar (27) both ends are fixedly installed with the side plate of two sides (26) respectively.
4. trash rack automatic pollution removing device as described in claim 1, it is characterised in that: the shaft (28), torsion bar (29),
Vertical file bar (141), crosspiece bar (142) fixed setting are integrated；Torque spring (30) is arranged on shaft (28), ensures torsion bar
(29) it not by external force, moves dirty basket frame (14) and is tightly attached on fixed bar (27).
5. trash rack automatic pollution removing device as described in claim 1, it is characterised in that: the stopper projection block (31) is fixed
It is arranged at the top of dam body upstream face, when ensureing that moving dirty basket frame (14) moves to dam crest, torsion bar (29) and then drive shaft can be stopped
(28) it rotates, is turned over before moving dirty basket frame (14)；Sewage sump (34) is located at dam crest.
6. trash rack automatic pollution removing device as described in claim 1, it is characterised in that: the lateral lower axle (8) and support
One (21) are connected by bearing；Horizontal upward axis (11) is connect with support two (22) by bearing；Lateral lower shaft (16) and support
Three (23) are connected by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084356.6A CN108166461B (en) | 2018-01-29 | 2018-01-29 | Trash rack automatic pollution removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084356.6A CN108166461B (en) | 2018-01-29 | 2018-01-29 | Trash rack automatic pollution removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108166461A CN108166461A (en) | 2018-06-15 |
| CN108166461B true CN108166461B (en) | 2019-08-06 |
Family
ID=62515861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810084356.6A Expired - Fee Related CN108166461B (en) | 2018-01-29 | 2018-01-29 | Trash rack automatic pollution removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166461B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656627B (en) * | 2019-09-11 | 2021-04-06 | 四川大学 | Automatic rotatory bottom grid barrier of preventing blockking up |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425875A (en) * | 1994-05-20 | 1995-06-20 | Learman & Mcculloch And Reising, Ethington, Barnard, Perry & Milton | Screen scraper for trash racks |
| CN2402377Y (en) * | 2000-01-20 | 2000-10-25 | 北京国电华北电力工程有限公司 | Rotary filter screen device with hook teeth and rotary brush |
| CN102011383B (en) * | 2010-10-28 | 2012-12-05 | 中山市环保实业发展有限公司 | Hydraulic and wind power dirt remover |
| CN201857602U (en) * | 2010-10-28 | 2011-06-08 | 中山市环保实业发展有限公司 | Pollution discharging machine |
| CN205669193U (en) * | 2016-05-17 | 2016-11-02 | 嘉善东方电力机具制造有限公司 | Connection seat in river rubbish blocking apparatus |
-
2018
- 2018-01-29 CN CN201810084356.6A patent/CN108166461B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108166461A (en) | 2018-06-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190806 Termination date: 20200129 |