CN204952436U - Automatically cleaning rotation grating de -dirt machine - Google Patents

Automatically cleaning rotation grating de -dirt machine Download PDF

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Publication number
CN204952436U
CN204952436U CN201520537934.9U CN201520537934U CN204952436U CN 204952436 U CN204952436 U CN 204952436U CN 201520537934 U CN201520537934 U CN 201520537934U CN 204952436 U CN204952436 U CN 204952436U
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CN
China
Prior art keywords
filter
gear tooth
machine
frame
arranges
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
Application number
CN201520537934.9U
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Chinese (zh)
Inventor
董治
叶平
周向阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Xulan Environmental Engineering Equipment Co Ltd
Original Assignee
Nanjing Xulan Environmental Engineering Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Xulan Environmental Engineering Equipment Co Ltd filed Critical Nanjing Xulan Environmental Engineering Equipment Co Ltd
Priority to CN201520537934.9U priority Critical patent/CN204952436U/en
Application granted granted Critical
Publication of CN204952436U publication Critical patent/CN204952436U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a wash rotation grating de -dirt machine, including frame and driving motor, driving motor passes through drive chain and connects the transmission shaft, sets up the head sprocket on the transmission shaft, and the head sprocket passes through the drag chain to be connected from the sprocket, and the drag chain is at the inside rotary motion that carries on of whole frame, set up the filter on the drag chain, setting up diameter 0.2 -8mm's filtration pore on the filter, setting up the fender tooth on the filter, along the distribution of drag chain width direction in bank, the frame back sets up and leads dirty board, leads dirty board top and sets up the cleaning brush. The utility model discloses a descale mechanism, simple structure, convenient operation can effectively intercept the solids of tiny floater and suspended state to from the clean function in area.

Description

Automatically cleaning swinging grid sewage-removing machine
Technical field
The utility model relates to submersible aerator technical field, particularly relates to a kind of self-cleaning rotary grid sewage-removing machine.
Background technology
Along with the technical development of China's water treatment business, the water inlet structure crop such as waterworks, sewage treatment plant, power plant, hydraulic engineering, industrial effluent treatment plant and the grid of pump works are removed contamination work, manual operation is substituted gradually by the pattern of mechanical work, relevant plant equipment is arisen at the historic moment, its pattern is also tending towards variation, in the development history of sewage disposal, various grid has its pluses and minuses, adopt dynamic palisade tooth harrow or plow-shape tooth harrow, floating thing larger in sewage can only be tackled, and floating thing tiny in sewage and the solids of suspended state can not be tackled.And for fibrous class dirt, be easily wound around on grille body and tooth harrow, be difficult to cleaning, reduce fine fack spotter and to remove contamination efficiency, also can cause equipment operation failure.Turn round the more complicated existence of rake teeth type grid sewage-removing machine structure again and organize rotation and the associated components such as roller, pad, baffle plate, rake teeth, guide rail more, improve the cost of repair and maintenance.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of self-cleaning rotary grid sewage-removing machine, and structure is simple, easy to operate, effectively can tackle the solids of tiny floating thing and suspended state, and carry cleaning function.
For solving the problems of the technologies described above, the utility model relates to a kind of self-cleaning rotary grid sewage-removing machine, comprise frame, described frame top arranges drive motors, described drive motors, by driving chain connection for transmission axle, described power transmission shaft arranges head sprocket, and described head sprocket is connected from sprocket wheel by haulage chain, described haulage chain is two closed ring structure be arranged in parallel, carries out gyration at whole machine frame inside; Described haulage chain arranges filter, and described filter is paved with whole haulage chain, described filter is arranged the filter opening of diameter 0.2-8mm, described filter is arranged gear tooth, and described gear tooth in a row distributes along haulage chain width; Described haulage chain meets water and is obliquely installed, and the described frame back side arranges and leads dirty plate, described in lead above dirty plate cleaning brush be set, described cleaning brush tilts to the direction of haulage chain.
Preferably, described gear tooth is circular arc, and wherein one end is fixed on filter, and the other end is the free end be upturned.
Preferably, the upper and lower vertical spacing of adjacent two row of described gear tooth is 100-200mm, and in every gear tooth, the space width of adjacent two teeth is 1-8mm.
Preferably, described machine frame inside arranges at least one high pressure breather pipe, be arranged at inside described filter, do not arrange the direction of gear tooth, described high pressure breather pipe arranges some high pressure spray pores, the jet direction of described high pressure spray pore is facing to the filter opening on filter.High pressure breather pipe connects air compressor machine, thus inject high pressure air.
Preferably, lead above dirty plate described in described high pressure breather pipe is arranged at, leading below dirty plate and dirt storing unit can also be set, for collecting pollutant and rubbish, avoiding secondary environmental pollution.
The beneficial effects of the utility model are: structure is simple, easy to operate; Can tackle floating thing tiny in sewage and the solids of suspended state, by being provided with the gear tooth that filter that aperture is 0.2-8mm and space width are 1-8mm, floating thing tiny in such sewage and the solids of suspended state can be blocked substantially; During normal operation, have part dirt to be adsorbed on filter, have part can fall because of self gravitation, at this moment gear tooth can retain the dirt because self gravitation falls, and substantially increases the efficiency of fishing for dirt; Carry out two-stage remove contamination by arranging cleaning brush and high pressure breather pipe, efficiency of removing contamination is high.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the side view of Fig. 1 mesohigh air inlet pipe.
Description of reference numerals
1-casing, 2-drive motors, 3-power transmission shaft, 4-driving chain, 5-head sprocket, 6-is from sprocket wheel, and 7-haulage chain, 8-keeps off tooth, 9-filter, and 10-leads dirty plate, 11-high pressure breather pipe, 12-high pressure spray pore, 13-cleaning brush.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.It should be noted that, accompanying drawing is only exemplary illustration, not according to strict scale, and wherein may promisingly describe convenient and carry out partial enlargement, reduce, also may have necessarily default for conventional partial structure; The word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
See Fig. 1, the utility model relates to a kind of self-cleaning rotary grid sewage-removing machine, comprise frame 1, frame top arranges drive motors 2, drive motors 2 is by driving chain 4 connection for transmission axle 3, and power transmission shaft 3 is arranged head sprocket 5, head sprocket 5 connects from sprocket wheel 6 by haulage chain 7, two closed ring structure of haulage chain 7 for be arrangeding in parallel, carry out gyration in whole frame 1 inside.Haulage chain 7 is arranged filter 9, filter 9 is paved with whole haulage chain 7, filter 9 is arranged the filter opening of diameter 0.2-8mm.Filter 9 is arranged gear tooth 8, gear tooth 8 in a row distributes along haulage chain 7 width.Gear tooth 8 is circular arc, and wherein one end is fixed on filter 7, and the other end is the free end be upturned.The upper and lower vertical spacing of adjacent two row of gear tooth 8 is 100-200mm, and in every gear tooth 8, the space width of adjacent two teeth is 1-8mm, and floating thing tiny in such sewage and the solids of suspended state can be blocked substantially.
Haulage chain 7 meets water and is obliquely installed, and frame 1 back side arranges and leads dirty plate 10, leads above dirty plate 10 and arranges cleaning brush 13, and clean 13 brushes tilt to the direction of haulage chain 7.
See Fig. 1,2, frame 1 inside arranges at least one high pressure breather pipe 11, be arranged at inside filter 9, do not arrange the direction of gear tooth 8, high pressure breather pipe 11 is arranged some high pressure spray pores 12, the jet direction of high pressure spray pore 12 is facing to the filter opening on filter 9.High pressure breather pipe 11 connects air compressor machine, thus inject high pressure air.High pressure breather pipe 11 is arranged at leads above dirty plate 10, leading below dirty plate 10 and can also arrange dirt storing unit, for collecting pollutant and rubbish, avoiding secondary environmental pollution.
Start drive unit 2, drive power transmission shaft 3 to rotate by driving chain 4, the head sprocket 5 be contained on power transmission shaft 3 drives haulage chain 7 to rotate, and makes the filter 9 be contained on haulage chain 7 do gyration with gear tooth 8.When collecting the dirt in sewage, gear tooth 8 can stop dirt free-falling.As in Fig. 1, annular filter plate 9 on the left of when upwards running, have part dirt can tumble from filter 9 because of self gravitation downwards, at this moment keep off tooth 8 and can retain dirt because self gravitation falls.After gear tooth 8 is rotated through head sprocket 8, when the right side of annular filter plate is run downwards, the dirt on gear tooth 8 is led because self gravitation falls in dirty plate 10.When the effluent stream in sewer is to spotter, as in FIG, the trickling direction of sewage is from left to right, and in sewage, the solids of tiny floating thing and small suspended state will be filtered plate 9 and gear tooth 8 retains, along with gyration done by haulage chain 7.Lead below dirty plate 10 and can be provided with dirt storing unit, such as garbage truck, refuse chute.Such dirt enters refuse chute or garbage truck after leading dirty plate 10.For the dirt still sticked on filter 9 and gear tooth 8, before filter 9 and gear tooth 8 move to cleaning brush 10, because of cleaning brush 10 and filter 9 and the relative motion that keep off between tooth 8, the dirt removal that cleaning brush 10 will stick to filter 9 and keep off on tooth 8.After cleaning brush 10, in the eyelet of filter 9 and gear tooth 8, still may block dirt.This part dirt is removed by high pressure spray pore 12 is jet.By after cleaning brush 10, before filter 9 and gear tooth 8 move to high pressure spray pore 12, high pressure draught sprays, purged filter plate 9, gear tooth 8 eyelet, making blocking filter 9, the dirt of gear tooth 8 eyelet come off, being directed at dirt storing unit through leading dirty plate 10.
Be more than better embodiment of the present utility model, but protection domain of the present utility model is not limited thereto.Any those of ordinary skill in the art are in the technical scope disclosed by the utility model, and the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore the protection domain that protection domain of the present utility model should limit with claim is as the criterion.

Claims (5)

1. a self-cleaning rotary grid sewage-removing machine, it is characterized in that: comprise frame, described frame top arranges drive motors, described drive motors is by driving chain connection for transmission axle, described power transmission shaft arranges head sprocket, described head sprocket is connected from sprocket wheel by haulage chain, and described haulage chain is two closed ring structure be arranged in parallel, carries out gyration at whole machine frame inside; Described haulage chain arranges filter, and described filter is paved with whole haulage chain, described filter is arranged the filter opening of diameter 0.2-8mm, described filter is arranged gear tooth, and described gear tooth in a row distributes along haulage chain width; Described haulage chain meets water and is obliquely installed, and the described frame back side arranges and leads dirty plate, described in lead above dirty plate cleaning brush be set, described cleaning brush tilts to the direction of haulage chain.
2. self-cleaning rotary grid sewage-removing machine as claimed in claim 1, it is characterized in that: described gear tooth is circular arc, and wherein one end is fixed on filter, the other end is the free end be upturned.
3. self-cleaning rotary grid sewage-removing machine as claimed in claim 2, is characterized in that: the upper and lower vertical spacing of adjacent two row of described gear tooth is 100-200mm, and in every gear tooth, the space width of adjacent two teeth is 1-8mm.
4. self-cleaning rotary grid sewage-removing machine as claimed in claim 3, it is characterized in that: described machine frame inside arranges at least one high pressure breather pipe, be arranged at inside described filter, the direction of gear tooth is not set, described high pressure breather pipe arranges some high pressure spray pores, and the jet direction of described high pressure spray pore is facing to the filter opening on filter.
5. self-cleaning rotary grid sewage-removing machine as claimed in claim 4, is characterized in that: lead above dirty plate described in described high pressure breather pipe is arranged at.
CN201520537934.9U 2015-07-23 2015-07-23 Automatically cleaning rotation grating de -dirt machine Expired - Fee Related CN204952436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520537934.9U CN204952436U (en) 2015-07-23 2015-07-23 Automatically cleaning rotation grating de -dirt machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520537934.9U CN204952436U (en) 2015-07-23 2015-07-23 Automatically cleaning rotation grating de -dirt machine

Publications (1)

Publication Number Publication Date
CN204952436U true CN204952436U (en) 2016-01-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106731148A (en) * 2016-12-19 2017-05-31 吴爱兵 A kind of discharge capacity sewage filter high
CN108086383A (en) * 2016-11-23 2018-05-29 深圳市国沅生态环保科技有限公司 A kind of green alga and sludge reclaimer
CN109224582A (en) * 2018-09-26 2019-01-18 杨伟增 A kind of energy-saving automatic water treatment facilities with backwash barrier
CN109354239A (en) * 2018-10-12 2019-02-19 长沙普惠环保机械有限公司 The equipment for separating liquid from solid and machine to sweep away rubbish for processor sweeps away rubbish treatment process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108086383A (en) * 2016-11-23 2018-05-29 深圳市国沅生态环保科技有限公司 A kind of green alga and sludge reclaimer
CN108086383B (en) * 2016-11-23 2021-02-19 深圳市国沅生态环保科技有限公司 Green alga and sludge recovery equipment
CN106731148A (en) * 2016-12-19 2017-05-31 吴爱兵 A kind of discharge capacity sewage filter high
CN109224582A (en) * 2018-09-26 2019-01-18 杨伟增 A kind of energy-saving automatic water treatment facilities with backwash barrier
CN109224582B (en) * 2018-09-26 2020-10-30 泉州市惠安碧益茶业有限公司 Energy-saving automatic water treatment equipment with backwashing barrier
CN109354239A (en) * 2018-10-12 2019-02-19 长沙普惠环保机械有限公司 The equipment for separating liquid from solid and machine to sweep away rubbish for processor sweeps away rubbish treatment process

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20160723

CF01 Termination of patent right due to non-payment of annual fee