CN104088265B - A kind of unpowered sewage disposal apparatus for power station - Google Patents
A kind of unpowered sewage disposal apparatus for power station Download PDFInfo
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- CN104088265B CN104088265B CN201410372084.1A CN201410372084A CN104088265B CN 104088265 B CN104088265 B CN 104088265B CN 201410372084 A CN201410372084 A CN 201410372084A CN 104088265 B CN104088265 B CN 104088265B
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- chain conveyor
- platform
- power station
- removing contamination
- sewage disposal
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000011109 contamination Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 210000000515 tooth Anatomy 0.000 claims description 57
- 238000007667 floating Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract 2
- 239000010813 municipal solid waste Substances 0.000 description 21
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003534 oscillatory effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of unpowered sewage disposal apparatus for power station; Belong to riverway waste cleaning equipment technical field; Its technical essential comprises this device primarily of being arranged on the platform of removing contamination of the water surface, the fixed mount be arranged on the bridge pier at sluice gate place, power station, the elastic tensioning mechanism be arranged on fixed mount, being arranged on elastic tensioning mechanism and the chain conveyor of removing contamination between platform and being distributed in the conveying tooth composition on chain conveyor conveyor surface; Platform of removing contamination is connected with external bracing thing by Connection Element, described in be positioned at the chain conveyor of platform side of removing contamination end extend into below horizontal plane; Be provided with transmission mechanism removing contamination on platform, the power intake of transmission mechanism is connected with the first screw be positioned under water, and the clutch end of transmission mechanism is connected with chain conveyor, and the angle of described first screw rotating shaft and water (flow) direction is 0-45 °; The present invention aims to provide a kind of rational in infrastructure, unpowered sewage disposal apparatus for power station effective and easy to use of removing contamination; For riverway waste cleaning.
Description
Technical field
The present invention relates to a kind of sewage disposal apparatus, more particularly, particularly relate to a kind of unpowered sewage disposal apparatus for power station.
Background technology
Along with the development of society, urban population increasing, the household garbage produced gets more and more, on the water pollution in river and the impact of environment increasing, the power station of simultaneously river being built and sluice are also deeply by the impact of rubbish, be on the one hand that a large amount of rubbish concentrates on the intake of hydropower station water surface for a long time and blocks dirty floating drum place, very large impact is caused on the environment of periphery.If will thoroughly clear up, then ceaselessly salvage (because the rubbish of upstream is continually along with current get off) with ship, or open water power station sluice gate drains into downstream by rubbish by draining into downstream about current, but in the water yield abundant not time, then cannot drain rubbish by the method; On the other hand, rubbish climbs over and blocks dirty floating drum and enter forebay and get lodged in trash rack for water inlet place, has a strong impact on exerting oneself of Hydropower Plant, affects the benefit in power station, usually must spend huge manpower and financial resources to the cleaning of rubbish.
Existing dirt cleaner is nearly all adopt artificial manner of cleaning up; the sewage disposal apparatus of some employing grab types; also a machine formula is had; when the wet season, rubbish was many; these sewage disposal apparatus none be not adopt a large amount of man power and material's long-time operation; and efficiency is low, personnel labor intensity large, a lot of rubbish is blocked by water inspiration trashrack when generating electricity and cannot clear up, and thoroughly will clear up to shut down and just can clean out.And the sanitary fill that cleaning comes up is being removed contamination on platform, also must carry out secondary cleaning or have bad luck, spend a large amount of man power and materials.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, a kind of rational in infrastructure, unpowered sewage disposal apparatus for power station effective and easy to use of removing contamination is provided.
Technical scheme of the present invention is achieved in that a kind of unpowered sewage disposal apparatus for power station, and wherein this device is primarily of being arranged on the platform of removing contamination of the water surface, the fixed mount be arranged on the bridge pier at sluice gate place, power station, the elastic tensioning mechanism be arranged on fixed mount, being arranged on elastic tensioning mechanism and the chain conveyor of removing contamination between platform and being distributed in the conveying tooth composition on chain conveyor conveyor surface; Platform of removing contamination is connected with external bracing thing by Connection Element, and the end of the chain conveyor of platform side of removing contamination described in being positioned at extends into below horizontal plane; Be provided with transmission mechanism removing contamination on platform, the power intake of transmission mechanism is connected with the first screw be positioned under water, and the clutch end of transmission mechanism is connected with chain conveyor, and the angle of described first screw rotating shaft and water (flow) direction is 0-45 °.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, described in platform of removing contamination be fixed on by Connection Element and block on dirty floating mat.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, described chain conveyor primarily of frame, be arranged on rotating shaft in frame and winding forms at the conveyer belt of rotating shaft external surface; Described conveyer belt is slat conveyer or netted conveyer belt, and described conveying tooth is distributed on the back shaft of conveyer belt; Described platform of removing contamination is provided with rotating disk, and rotating disk is provided with bearing, and described frame is fixed on bearing.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, and described conveying tooth is made up of some conveying rake teeth groups and some cutting rake teeth groups, and each conveying rake teeth group and cutting rake teeth group are arranged along conveyer belt width; Described conveying rake teeth group is made up of some spaced conveying rake teeths, and the end face of conveying rake teeth and object contact is plane structure, and the spacing between adjacent conveyor rake teeth is 3-20cm; Described cutting rake teeth group is made up of some spaced cutting rake teeths, and the end face of cutting rake teeth and object contact is the bladed structure of strip, and the spacing between adjacent cutting rake teeth is 3-20cm.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, described elastic tensioning mechanism by be inclined at fixed mount both sides gathering sill, be arranged on column corresponding with gathering sill on chain conveyor, the regulating spring be connected between fixed mount and chain conveyor forms; Angle between described gathering sill and horizontal plane is 0-20 °.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, and fixed mount is hinged with deflector chute; The angle of described deflector chute and horizontal plane is 45-80 °, and described deflector chute feed end is positioned at the below of chain conveyor discharge end, and described deflector chute discharge end is positioned on rear side of the sluice gate of power station.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, between the power output shaft and the power input shaft of chain conveyor of transmission mechanism, be provided with reducing gear, between the power output shaft and the power input shaft of chain conveyor of reducing gear, be provided with clutch.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, described blocking on side that dirty floating mat contacts with floater is provided with guide conveying appliance along the length direction blocking dirty floating mat, and the output of guide conveying appliance is corresponding with the feed end of chain conveyor; The power input shaft of described guide conveying appliance is connected with the second screw be positioned under water; The angle of described second screw rotating shaft and water (flow) direction is 0-45 °.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, is connected between described guide conveying appliance and the second screw by turbine and worm decelerator.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, and described guide conveying appliance is made up of at the guidance tape of axis of guide external surface and the guiding tooth that is distributed in guidance tape surface guiding trestle, the axis of guide be arranged on guiding trestle, winding; Described guidance tape is net structure or platy structure.
Above-mentioned is a kind of in the unpowered sewage disposal apparatus in power station, described in remove contamination on the relative water surface of platform and be vertically provided with column, platform of removing contamination is located on column.
After the present invention adopts said structure, by elastic tensioning mechanism with block dirty floating mat and coordinate, realize when SEA LEVEL VARIATION, chain conveyor can be made compliance and be regulated with the lifting of water level, guarantee equipment can normally work; Meanwhile, provide power by the screw be positioned under water for chain conveyor, realize not needing powered attendant-controlled wheelchairs removing contamination; Further, be ensure the effect of removing contamination, improve remove contamination speed and efficiency, guide conveying appliance is set blocking on dirty floating mat, drives the feed end of rubbish rapidly and orderly to chain conveyor on the water surface close by guide conveying appliance.In addition, be positioned at the conveying rake teeth on chain conveyor conveyor surface by reasonable Arrangement and cut rake teeth, both having ensured the effective conveying to floating refuse, the rubbish that guarantee can be special to some again, as longer larger floating refuse carries out cutting and crushing, thus convenient conveying.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is the close-up schematic view at B place in Fig. 1;
Fig. 4 is the close-up schematic view at C place in Fig. 1;
Fig. 5 is the side-looking structural representation of Fig. 1;
Fig. 6 is the close-up schematic view at D place in Fig. 5;
Fig. 7 is the close-up schematic view at E place in Fig. 5;
Fig. 8 is the structural representation of the embodiment of the present invention 2;
Fig. 9 is the structural representation of the embodiment of the present invention 3.
In figure: block dirty floating mat 1, to remove contamination platform 2, rotating disk 2a, bearing 2b, fixed mount 3, elastic tensioning mechanism 4, gathering sill 4a, column 4b, regulating spring 4c, chain conveyor 5, frame 5a, rotating shaft 5b, conveyer belt 5c, conveying tooth 6, conveying rake teeth group 6a, cutting rake teeth group 6b, transmission mechanism 7, first screw 8, deflector chute 9, reducing gear 10, clutch 11, guide conveying appliance 12, guiding trestle 12a, axis of guide 12b, guidance tape 12c, guiding tooth 12d, second screw 13, column 14, garbage barrier net frame 15.
Detailed description of the invention
Embodiment 1
Consult shown in Fig. 1 to Fig. 7, a kind of unpowered sewage disposal apparatus for power station of the present invention, comprises and blocks dirty floating mat 1, and blocking dirty floating mat 1 is the floating mat be formed by connecting by some floating drums that existing routine uses.Be provided with platform 2 of removing contamination blocking on dirty floating mat 1, the bridge pier at sluice gate place, power station is provided with the fixed mount 3 corresponding with platform 2 of removing contamination, fixed mount 3 is provided with elastic tensioning mechanism 4, in elastic tensioning mechanism 4 with remove contamination between platform 2 and be provided with chain conveyor 5, the chain conveyor 5 in the present embodiment is integral inclined to be carried upward; The conveyor surface of chain conveyor 5 is distributed with some conveying teeth 6, and the end of the chain conveyor 5 of platform 2 side of removing contamination described in being positioned at extends into below horizontal plane; Be provided with transmission mechanism 7 removing contamination on platform 2, the power intake of transmission mechanism 7 is connected with the first screw 8 be positioned under water, the clutch end of transmission mechanism 7 is connected with chain conveyor 5, and the angle of described first screw 8 rotating shaft and water (flow) direction is 0-45 °.Reducing gear 10 is provided with between the power output shaft and the power input shaft of chain conveyor 5 of transmission mechanism 7, for convenience of safeguarding, clutch 11 is provided with between the power output shaft and the power input shaft of chain conveyor 5 of reducing gear 10, clutch 11, when safeguarding, can make chain conveyor 5 be separated with power source.Transmission mechanism 7, reducing gear 10 and clutch 11 all can adopt the conventional gear structure of this area.As transmission mechanism 7 can adopt drive structure of gear worm.And if when transmission mechanism 7 has deceleration concurrently, then reducing gear 10 can.The transmission mechanism 7 adopted in the present embodiment, adopts two worm gear list worm structure, and namely the first screw 8 connects a worm gear and inputs as power, then carries out turning to of power by worm screw, then by second worm gear, power is turned to rear output again.
Particularly, described chain conveyor 5 primarily of frame 5a, be arranged on rotating shaft 5b on frame 5a and winding forms at the conveyer belt 5c of rotating shaft 5b external surface; Chain conveyor 5 also comprises the supporting construction for supporting belt 5c be arranged on frame 5a; Described conveyer belt 5c is slat conveyer or netted conveyer belt, and the rubbish situation according to concrete use location is selected.If employing slat conveyer, its plate face must be provided with the breach or through hole etc. of draining, described conveying tooth 6 is distributed on the back shaft of conveyer belt 5c.And adopt netted conveyer belt, then need the size considering mesh, mesh preferably can allow the rubbish Individual Size passed through for the upper limit with generating set, with the rubbish Individual Size of actual needs cleaning for lower limit is arranged.Consider that sewage disposal apparatus can with blocking dirty floating mat 1 slight oscillatory, be provided with rotating disk 2a removing contamination on platform 2, rotating disk 2a is provided with bearing 2b, and described frame 5a is fixed on bearing 2b.Described conveying tooth 6 is made up of some conveying rake teeth group 6a and some cutting rake teeth group 6b, and each conveying rake teeth group 6a and cutting rake teeth group 6b is arranged along conveyer belt 5c width; Described conveying rake teeth group 6a is made up of some spaced conveying rake teeths, and the end face of conveying rake teeth and object contact is plane structure, and the spacing between adjacent conveyor rake teeth is 3-20cm; Described cutting rake teeth group 6b is made up of some spaced cutting rake teeths, and the end face of cutting rake teeth and object contact is the bladed structure of strip, and the spacing between adjacent cutting rake teeth is 3-20cm.Adopting the conveying toothing that conveying rake teeth group 6a and cutting rake teeth group 6b combines, is in course of conveying, cut some relatively large or longer floating refuses to contribute to.
Meanwhile, elastic tensioning mechanism 4 by be inclined at fixed mount 3 both sides gathering sill 4a, be arranged on column 4b corresponding with gathering sill 4a on chain conveyor 5, the regulating spring 4c be connected between fixed mount 3 and chain conveyor 5 forms; This structure, when blocking dirty floating mat 1 slight oscillatory, frame 5a can rotate along rotating disk 2a, and the frame 5a other end is by column 4b slight oscillatory in gathering sill 4a, can not affect the normal work of equipment.Angle between described gathering sill 4a and horizontal plane is 0-20 °.By rationally arranging the angle of gathering sill 4a, make whole chain conveyor 5 can realize level and smooth movement and lifting.Consider in the present embodiment to shorten fed distance, fixed mount 3 is arranged on front side of bridge pier as far as possible, therefore on fixed mount 3, is hinged with deflector chute 9; Described deflector chute 9 is 45-80 ° with the angle of horizontal plane, and described deflector chute 9 feed end is positioned at the below of chain conveyor 5 discharge end, and described deflector chute 9 discharge end is positioned on rear side of the sluice gate of power station.Being obliquely installed of deflector chute 9, ensures that rubbish can be directed on rear side of sluice gate by swimmingly and can not be deposited in deflector chute 9.
Further, for ensureing the efficiency of removing contamination, guide conveying appliance 12 is provided with blocking on the side that dirty floating mat 1 contacts with floater along the length direction blocking dirty floating mat 1, the output of guide conveying appliance 12 is corresponding with the feed end of chain conveyor, simultaneously be provided with the garbage barrier net frame 15 corresponding with guide conveying appliance 12 at the feed end of chain conveyor, garbage barrier net frame 15 affects effect of removing contamination for preventing floating refuse to circle round with guide conveying appliance 12; Described guide conveying appliance 12 is made up of at the guidance tape 12c of axis of guide 12b external surface and the guiding tooth 12d that is distributed in guidance tape 12c surface guiding trestle 12a, the axis of guide 12b be arranged on guiding trestle 12a, winding; Described guidance tape 12c is net structure or platy structure.One of them axis of guide 12b is connected with the second screw 13 be positioned under water; The angle of described second screw 13 rotating shaft and water (flow) direction is 0-45 °; In the present embodiment, connected by turbine and worm decelerator between described guide conveying appliance 12 and the second screw 13.
During work, after being installed by whole sewage disposal apparatus, by clutch 11, chain conveyor 5 is started working, floating thing enters chain conveyor 5 under the effect of conveying tooth 6, and slides on rear side of sluice gate along deflector chute 9.Meanwhile, rubbish is remotely delivered to the feed end of chain conveyor 5 by guide conveying appliance 12 continuously.
Embodiment 2
Consult shown in Fig. 8, a kind of unpowered sewage disposal apparatus for power station of the present invention, its structure is substantially the same manner as Example 1, difference is, the water surface that platform 2 of removing contamination in the present embodiment is relative is vertically provided with column 14, platform 2 of removing contamination is located on column 14, blocks dirty floating mat and is then arranged on platform 2 side of removing contamination.As the case may be, platform 2 of removing contamination can be fixed on column 14, also can activity be located on column 14, when employing activity wears mode, by the guiding of column 14 and spacing, platform 2 is removed contamination in guarantee can following water-level lifting and there will not be swing, therefore removing contamination on platform 2 without the need to designing turntable structure, and chain conveyor 5 front end enters water does not need too dark, such water resistance is smaller, and chain conveyor 5 can not be affected substantially, but this structure can move due to equipment, loss is comparatively large, is easier to be out of order.When employing fixed form fixedly removes contamination platform 2, then the front end of chain conveyor 5 will extend into comparatively dark under water, to adapt to the lifting of water level, this structure then water resistance is larger, chain conveyor 5 is stressed larger, but this structure due to equipment be fixed installation, loss is less, and fault rate is lower.These are all that those skilled in the art are available according to the technical scheme of the application.
Meanwhile, due to the only 20-30cm of the spacing between horizontal plane and gate upper end.Therefore remove contamination the height of platform 2 in conjunction with chain conveyor 5 high time, the conveyor surface of chain conveyor 5 can be tilted upward or tilts down or horizontal feed.Chain conveyor 5 in the present embodiment is integral inclined to be carried down, and front end needs bending to extend in water equally.This structure makes chain conveyor 5 required drive less.Its mode of occupation is identical with embodiment 1.
Embodiment 3
Consult shown in Fig. 9, a kind of unpowered sewage disposal apparatus for power station of the present invention, its structure is substantially the same manner as Example 1, and difference is, chain conveyor 5 entirety in the present embodiment is in horizontal feed, and front end needs bending to extend in water equally.This structure conveying is more stable.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (9)
1. the unpowered sewage disposal apparatus for power station, it is characterized in that, this device is primarily of being arranged on the platform of removing contamination (2) of the water surface, the fixed mount (3) be arranged on the bridge pier at sluice gate place, power station, the elastic tensioning mechanism (4) be arranged on fixed mount (3), being arranged on the chain conveyor (5) between elastic tensioning mechanism (4) and platform of removing contamination (2) and being distributed in conveying tooth (6) composition on chain conveyor (5) conveyor surface; Platform (2) of removing contamination is connected with external bracing thing by Connection Element, and the end of the chain conveyor (5) of platform of removing contamination described in being positioned at (2) side extends into below horizontal plane; Platform of removing contamination (2) is provided with transmission mechanism (7), the power intake of transmission mechanism (7) is connected with the first screw (8) be positioned under water, the clutch end of transmission mechanism (7) is connected with chain conveyor (5), and the angle of described first screw (8) rotating shaft and water (flow) direction is 0-45 °; Described platform of removing contamination (2) is fixed on by Connection Element blocks on dirty floating mat (1); Described blocking on side that dirty floating mat (1) contacts with floater is provided with guide conveying appliance (12) along the length direction blocking dirty floating mat (1), and the output of guide conveying appliance (12) is corresponding with the feed end of chain conveyor (5); The power input shaft of described guide conveying appliance (12) is connected with the second screw (13) be positioned under water; The angle of described second screw (13) rotating shaft and water (flow) direction is 0-45 °.
2. a kind of unpowered sewage disposal apparatus for power station according to claim 1, it is characterized in that, described chain conveyor (5) primarily of frame (5a), be arranged on rotating shaft (5b) in frame (5a) and winding forms at the conveyer belt (5c) of rotating shaft (5b) external surface; Described conveyer belt (5c) is slat conveyer or netted conveyer belt, and described conveying tooth (6) is distributed on the back shaft of conveyer belt (5c); Described platform of removing contamination (2) is provided with rotating disk (2a), and rotating disk (2a) is provided with bearing (2b), and described frame (5a) is fixed on bearing (2b).
3. a kind of unpowered sewage disposal apparatus for power station according to claim 1 and 2, it is characterized in that, described conveying tooth (6) is made up of some conveying rake teeth groups (6a) and some cutting rake teeth groups (6b), and each conveying rake teeth group (6a) and cutting rake teeth group (6b) are arranged along conveyer belt (5c) width; Described conveying rake teeth group (6a) is made up of some spaced conveying rake teeths, and the end face of conveying rake teeth and object contact is plane structure, and the spacing between adjacent conveyor rake teeth is 3-20cm; Described cutting rake teeth group (6b) is made up of some spaced cutting rake teeths, and the end face of cutting rake teeth and object contact is the bladed structure of strip, and the spacing between adjacent cutting rake teeth is 3-20cm.
4. a kind of unpowered sewage disposal apparatus for power station according to claim 1, it is characterized in that, described elastic tensioning mechanism (4) by be inclined at fixed mount (3) both sides gathering sill (4a), be arranged on the upper column (4b) corresponding with gathering sill (4a) of chain conveyor (5), the regulating spring (4c) be connected between fixed mount (3) and chain conveyor (5) forms; Angle between described gathering sill (4a) and horizontal plane is 0-20 °.
5. a kind of unpowered sewage disposal apparatus for power station according to claim 1 or 4, is characterized in that, fixed mount (3) is hinged with deflector chute (9); Described deflector chute (9) is 45-80 ° with the angle of horizontal plane, and described deflector chute (9) feed end is positioned at the below of chain conveyor (5) discharge end, and described deflector chute (9) discharge end is positioned on rear side of the sluice gate of power station.
6. a kind of unpowered sewage disposal apparatus for power station according to claim 1, it is characterized in that, between the power output shaft and the power input shaft of chain conveyor (5) of transmission mechanism (7), be provided with reducing gear (10), between the power output shaft and the power input shaft of chain conveyor (5) of reducing gear (10), be provided with clutch (11).
7. a kind of unpowered sewage disposal apparatus for power station according to claim 1, be is characterized in that, connected between described guide conveying appliance (12) and the second screw (13) by turbine and worm decelerator.
8. a kind of unpowered sewage disposal apparatus for power station according to claim 1 or 7, it is characterized in that, described guide conveying appliance (12) by guiding trestle (12a), the axis of guide (12b) be arranged on guiding trestle (12a), winding the axis of guide (12b) external surface guidance tape (12c) and be distributed in guidance tape (12c) surface guiding tooth (12d) form; Described guidance tape (12c) is net structure or platy structure.
9. a kind of unpowered sewage disposal apparatus for power station according to claim 1, is characterized in that, described in remove contamination on the relative water surface of platform (2) and be vertically provided with column (14), platform of removing contamination (2) is located on column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372084.1A CN104088265B (en) | 2014-07-31 | 2014-07-31 | A kind of unpowered sewage disposal apparatus for power station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372084.1A CN104088265B (en) | 2014-07-31 | 2014-07-31 | A kind of unpowered sewage disposal apparatus for power station |
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| Publication Number | Publication Date |
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| CN104088265A CN104088265A (en) | 2014-10-08 |
| CN104088265B true CN104088265B (en) | 2016-01-13 |
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| CN201410372084.1A Expired - Fee Related CN104088265B (en) | 2014-07-31 | 2014-07-31 | A kind of unpowered sewage disposal apparatus for power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113186881A (en) * | 2020-06-28 | 2021-07-30 | 刘洪明 | Control method of water conservancy gate |
| CN114960588B (en) * | 2022-07-22 | 2022-10-21 | 中国农业科学院农田灌溉研究所 | Unpowered filtering and dirt removing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2803270A1 (en) * | 2000-01-04 | 2001-07-06 | Droff Yves Le | APPARATUS FOR RECOVERING POLLUTANT MATERIALS, IN PARTICULAR HYDROCARBONS |
| CN201593180U (en) * | 2009-12-23 | 2010-09-29 | 王达威 | Cleaning device of floaters in navigation channel |
| CN202310591U (en) * | 2011-11-11 | 2012-07-11 | 张家港市飞驰机械制造有限公司 | Processing device for large-scale water hyacinths |
| SK6426Y1 (en) * | 2012-03-28 | 2013-05-03 | Univ Tech Kosiciach | Mechanism for collecting garbage in backwater |
| CN204000773U (en) * | 2014-07-31 | 2014-12-10 | 彭新招 | Unpowered sewage disposal apparatus for power station |
-
2014
- 2014-07-31 CN CN201410372084.1A patent/CN104088265B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2803270A1 (en) * | 2000-01-04 | 2001-07-06 | Droff Yves Le | APPARATUS FOR RECOVERING POLLUTANT MATERIALS, IN PARTICULAR HYDROCARBONS |
| CN201593180U (en) * | 2009-12-23 | 2010-09-29 | 王达威 | Cleaning device of floaters in navigation channel |
| CN202310591U (en) * | 2011-11-11 | 2012-07-11 | 张家港市飞驰机械制造有限公司 | Processing device for large-scale water hyacinths |
| SK6426Y1 (en) * | 2012-03-28 | 2013-05-03 | Univ Tech Kosiciach | Mechanism for collecting garbage in backwater |
| CN204000773U (en) * | 2014-07-31 | 2014-12-10 | 彭新招 | Unpowered sewage disposal apparatus for power station |
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| CN104088265A (en) | 2014-10-08 |
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