CN207002303U - A kind of novel mechanical grid sewage-removing machine - Google Patents
A kind of novel mechanical grid sewage-removing machine Download PDFInfo
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- CN207002303U CN207002303U CN201720923624.XU CN201720923624U CN207002303U CN 207002303 U CN207002303 U CN 207002303U CN 201720923624 U CN201720923624 U CN 201720923624U CN 207002303 U CN207002303 U CN 207002303U
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Abstract
A kind of novel mechanical grid sewage-removing machine,Including door frame shaped frame,Frame was installed in water channel road along water outlet direction by no more than 60 degree overturning angles,Upstream face drags for slag and goes out the top of the slag,Frame top is provided with reducing motor,The transmission device being connected with reducing motor,Transmission device includes the nearly top of frame and the driving shaft of reducing motor chain gear transmission,Some small axles of transmission that are parallel along door frame shaped frame length direction and equidistantly arranging,It is parallel with driving shaft to be driven small axle,The both ends of driving shaft and the every small axle of transmission are provided with one group of symmetrically small axle sprocket wheel,Revolution chain is installed on small axle sprocket wheel,All small axles of transmission are driven to rotate together by driving shaft,Some flase floors are arranged with the small axle of the every transmission,Adjacent grid plate is provided with spacing back-up ring fixed interval (FI),Flase floor on the small axle of adjacent drive is distributed in alternating expression,The scuncheon of door frame shaped frame along its length is provided with sliding shaft sleeve,The both ends of driving shaft and the small axle of transmission are inserted in sliding shaft sleeve.Operation principle is simple, compact-sized, novel appearance, stable, and the fine grid machinery decontamination apparatus of seriation.
Description
Technical field
The utility model relates generally to discharge drainage facility and water-in and water-out is carried out to cut dirty and mechanical removal device, for city
The discharge such as political affairs, industry and water conservancy construction drainage facility or other similar engineerings, it is desirable to carry out blocking dirty, section dirty and machinery to water-in and water-out
The facility removed contamination, more particularly to mechanical grille.
Background technology
Existing grid sewage-removing machine is conventional rotary machinery grid and the major class of circulation rake teeth type grid sewage-removing machine two, wherein returning
Its structure of rotatable mechanical grille is tooth harrow i.e. grid, does revolution operation by tooth harrow grid sheet and realizes the purpose dragged for slag and decontaminated, its
Gap scum silica frost typically before more than 4mm, the grid picked up by grid tooth harrow is surveyed easily to return again as the revolution of tooth harrow is run
In water outlet after to grid, greatly reduce and cut dirty effect；The structure for circulating rake teeth type grid sewage-removing machine is that grid is fixed, by removing contamination
Rake teeth does before grid are realized in circular flow and removed contamination, and grid gap typically in more than 15mm, is mainly used in hydraulic engineering and cuts dirt.
For above-mentioned two mechanical grille because the grid tooth harrow of use turns round, complicated, cost of manufacture is higher, and can not
Less dregs are handled, are had much room for improvement.
Utility model content
The utility model in view of the shortcomings of the prior art, it is universal larger to improve a kind of solution existing machinery grid gap
Problem, grid gap 0.5-3mm vacancy is filled up, to meet grid gap more and more finely to be required in discharge engineering of water treatment
Novel mechanical grid sewage-removing machine.
To realize the utility model purpose, following technical scheme is improved：A kind of novel mechanical grid sewage-removing machine, including door
Frame-type frame, frame were installed in water channel road along water outlet direction by no more than 60 degree overturning angles, and upstream face drags for slag and slagged tap
Face, frame top are provided with reducing motor, the transmission device being connected with reducing motor, it is characterised in that transmission device includes frame
Nearly top and the driving shaft of reducing motor chain gear transmission, and equidistantly arrange some piece parallel along door frame shaped frame length direction pass
Small axle is moved, is driven that small axle is parallel with driving shaft, the both ends that driving shaft is driven small axle with every are provided with one group of symmetrically small axle
Sprocket wheel, revolution chain is installed on small axle sprocket wheel, drives all small axles of transmission to rotate together by driving shaft, the small axle of the every transmission
On be arranged with some flase floors, adjacent grid plate is provided with spacing back-up ring fixed interval (FI), the grid on the small axle of adjacent drive
Plate is distributed in alternating expression, and the scuncheon of door frame shaped frame along its length is provided with sliding shaft sleeve, driving shaft and the small axle of transmission
Both ends be inserted in sliding shaft sleeve.
Preferably, it is provided with multiple tensioning wheels on revolution chain.
Preferably, driving shaft prevents dregs from both sides with being provided with the inside of the small axle sprocket wheel at the both ends of the every small axle of transmission
The guide plate of slagging tap overflowed.
Preferably, the scuncheon of door frame shaped frame along its length sets U-shaped gusset, U-shaped gusset and guiding of slagging tap
Plate shape is located in semiclosed U-shaped space into the semiclosed U-shaped space of opening upwards, small axle sprocket wheel, revolution chain and tensioning wheel.Avoid
Impurity enters the small axle sprocket wheel of U-shaped spacial influence and turns round the operation of chain.
Preferably, frame bottom is provided with lower slag trap, lower slag trap offers some strips for filtering large-scale dregs
Breach.
Preferably, the nearly top of frame is provided with slag notch, slag notch direction of slagging tap is provided with out slag plate.
Preferably, flase floor uses ratchet-like profile, it is sleeved on by center drilling on the small axle of transmission.
The utility model mechanical grille operation principle is as follows：
1. this mechanical grille was arranged in water open channel, grid lower end falls within bottom in open channel, and grid supporting rack is in open channel
On the wall on both sides, grid upstream face face water, grid fuselage is overall to be tilted toward water outlet direction, and angle of inclination is according to going to clean
Matter type determines, but is not more than 60 degree of inclination angles.
2. water-carrying groove liquid level is no less than 500mm, i.e. grid lower end immersion water depth is not less than 500mm；
3. switching on power and starting reducing motor, driving shaft is driven to do slow revolution by driving-chain；By on driving shaft
The sprocket wheel on twice sprocket wheel and the small axle both sides of grid drives and does revolution by turning round chain and runs；
4. installed in the grid sheet and spacing back-up ring being driven on small axle and small axle do it is synchronous it is slow turn round, gyratory directions from
Then grid sheet does relay and moved upwards for upstream face observation, and the grid sheet on the small axle of adjacent drive does shearing operation；
5. the impurity in water is picked up and continuous by follow-up rotary grid piece when meeting rotary grid piece by rotary grid piece
Relay is communicated up, and when impurity reaches grids top slag notch, is dropped by impurity self gravitation and lattice are completed on except slag plate
The process of grid decontamination；
6. after long-play, grid sheet and spacing back-up ring surface meeting bind dirt, then by between adjacent grid piece
Shearing motion strikes off, it is ensured that grid is not blocked.
The utility model beneficial effect：
The utility model is positioned at the ultra-fine gap grid sewage-removing machines of 0.5-3mm, and an option is provided for market；Design is former
Reason is simple, with swinging grid than saving material, substantially reduces cost；Due to the shearing motion of adjacent grid piece, solve super
The easy blockage problem of fine fack；Grid, which is greatly reduced, with swinging grid ratio cuts the problem of dirt is involved in water outlet after grid again, decontamination
More thoroughly；Operation part is few, and required driving power is low, has obvious energy-saving effect.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 left view.
Embodiment
Embodiment 1：A kind of novel mechanical grid sewage-removing machine, including door frame shaped frame 1, frame 1 is along water outlet direction by little
Be installed in 60 degree of overturning angles in water channel road, upstream face drags for slag and goes out the top of the slag, the top of frame 1 be provided with reducing motor 2, with
The transmission device that reducing motor 2 connects, driving shaft 4 of the transmission device including 1 nearly top of frame and the chain gear transmission of reducing motor 2,
And equidistantly arrange some piece transmission small axles 7 parallel along the length direction of door frame shaped frame 1, drive sprocket is installed on driving shaft 4,
Drive sprocket is driven with the sprocket wheel on the output shaft of reducing motor 2 by driving-chain 3.It is parallel with driving shaft 4 to be driven small axle 7, actively
The both ends of axle 4 and the every small axle 7 of transmission are provided with one group of symmetrically small axle sprocket wheel 6, and revolution chain 5 is provided with small axle sprocket wheel 6,
Drive all small axles 7 of transmission to rotate together by driving shaft 4, some flase floors 12, phase are arranged with the small axle 7 of the every transmission
It is provided with the spacing fixed interval (FI) of back-up ring 13 between adjacent flase floor 12, the flase floor 12 on the small axle 7 of adjacent drive is distributed in alternating expression, door
The scuncheon of frame-type frame 1 along its length is provided with sliding shaft sleeve 8, and driving shaft 4 is inserted in cunning with the both ends for being driven small axle 7
In moving axis set 8.
Multiple tensioning wheels 9 are provided with revolution chain 5.
The inner side of small axle sprocket wheel 6 at driving shaft 4 and the both ends of the every small axle 7 of transmission, which is provided with, prevents what dregs from overflowing from both sides
Slag tap guide plate 11.
The scuncheon of door frame shaped frame 1 along its length sets U-shaped gusset, and U-shaped gusset is formed with guide plate 11 of slagging tap
The semiclosed U-shaped space of opening upwards, small axle sprocket wheel 6, revolution chain 5 and tensioning wheel 9 are located in semiclosed U-shaped space.Avoid miscellaneous
Matter enters the small axle sprocket wheel 5 of U-shaped spacial influence and turns round the operation of chain 5.
The bottom of frame 1 is provided with lower slag trap 14, and lower slag trap 14 offers some strip breach for filtering large-scale dregs.
Water outlet after debris is avoided from grid underclearance through grid into grid.
1 nearly top of frame is provided with slag notch, and slag notch direction of slagging tap is provided with out slag plate 15.
Flase floor 12 uses ratchet-like profile, is sleeved on by center drilling on the small axle 7 of transmission.
The peripheral hardware supporting leg 16 of frame 1 can set the related facilities such as grid cover plate on demand to install fixation.
Claims (7)
1. a kind of novel mechanical grid sewage-removing machine, including door frame shaped frame, frame is pressed along water outlet direction is not more than 60 degree of overturning angles
It was installed in water channel road, upstream face drags for slag and goes out the top of the slag, and frame top is provided with reducing motor, is connected with reducing motor
Transmission device, it is characterised in that transmission device includes the driving shaft of the nearly top of frame and reducing motor chain gear transmission, along door frame shaped
Frame length direction is parallel and equidistantly arrange some small axles of transmission, and it is parallel with driving shaft to be driven small axle, driving shaft and every
The both ends for being driven small axle are provided with one group of symmetrically small axle sprocket wheel, are provided with revolution chain on small axle sprocket wheel, are driven by driving shaft
All small axles of transmission rotate together, are arranged with some flase floors on the small axle of the every transmission, adjacent grid plate is provided with
Spacing back-up ring fixed interval (FI), the flase floor on the small axle of adjacent drive are distributed in alternating expression, the side of door frame shaped frame along its length
Inframe side is provided with sliding shaft sleeve, and driving shaft is inserted in sliding shaft sleeve with the both ends for being driven small axle.
2. a kind of novel mechanical grid sewage-removing machine according to claim 1, it is characterised in that be provided with revolution chain multiple
Tensioning wheel.
3. a kind of novel mechanical grid sewage-removing machine according to claim 1, it is characterised in that driving shaft and every transmission are small
The guide plate of slagging tap for preventing that dregs from overflowing from both sides is provided with the inside of the small axle sprocket wheel at the both ends of axle.
4. a kind of novel mechanical grid sewage-removing machine according to claim 2, it is characterised in that door frame shaped frame is along length side
To scuncheon U-shaped gusset is set, U-shaped gusset and guide plate of slagging tap form the semiclosed U-shaped space of opening upwards, small axle chain
Wheel, revolution chain and tensioning wheel are located in semiclosed U-shaped space.
5. a kind of novel mechanical grid sewage-removing machine according to claim 1, it is characterised in that frame bottom is provided with lower block
Slag plate, lower slag trap offer some strip breach for filtering large-scale dregs.
6. a kind of novel mechanical grid sewage-removing machine according to claim 1, it is characterised in that the nearly top of frame is provided with out
Cinder notch, slag notch direction of slagging tap is provided with out slag plate.
7. a kind of novel mechanical grid sewage-removing machine according to claim 1, it is characterised in that flase floor is using outside ratchet-like
Shape, it is sleeved on by center drilling on the small axle of transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923624.XU CN207002303U (en) | 2017-07-27 | 2017-07-27 | A kind of novel mechanical grid sewage-removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923624.XU CN207002303U (en) | 2017-07-27 | 2017-07-27 | A kind of novel mechanical grid sewage-removing machine |
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| Publication Number | Publication Date |
|---|---|
| CN207002303U true CN207002303U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720923624.XU Active CN207002303U (en) | 2017-07-27 | 2017-07-27 | A kind of novel mechanical grid sewage-removing machine |
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| CN (1) | CN207002303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324413A (en) * | 2017-07-27 | 2017-11-07 | 宜兴市新沃特环保科技有限公司 | A kind of novel mechanical grid sewage-removing machine |
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2017
- 2017-07-27 CN CN201720923624.XU patent/CN207002303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324413A (en) * | 2017-07-27 | 2017-11-07 | 宜兴市新沃特环保科技有限公司 | A kind of novel mechanical grid sewage-removing machine |
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Address after: 214000 No. 2097, building 73, Yixing international environmental protection city, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province (room 120, floor 1-2, unit 11) Patentee after: Jiangsu new water environmental protection technology Co.,Ltd. Address before: Gaocheng Town, Yixing City, Jiangsu Province, Wuxi City, 214200 China IEPZ 73 Building No. 2097 Patentee before: YIXING NEW-WATER ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |