CN110156097A - A kind of high stability revolution rake type bar screen machine - Google Patents
A kind of high stability revolution rake type bar screen machine Download PDFInfo
- Publication number
- CN110156097A CN110156097A CN201910448812.5A CN201910448812A CN110156097A CN 110156097 A CN110156097 A CN 110156097A CN 201910448812 A CN201910448812 A CN 201910448812A CN 110156097 A CN110156097 A CN 110156097A
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- several
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- type bar
- bar screen
- screen machine
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chain Conveyers (AREA)
Abstract
The invention belongs to sewage treatment applied technical fields, specifically disclose a kind of high stability revolution rake type bar screen machine, are made of rack components, driving assembly and decontamination component.Beneficial effect of the invention is: 1, rake teeth mounting plate, several rake teeths are mounted on the middle position of tooth harrow haulage chain, change the direction of motion of tooth harrow during clear fishing, avoid hard object from being caught in bottom tooth harrow and haulage chain is stuck；2, tooth harrow haulage chain wears multiple decontamination tooth harrows, so that decontamination is high-efficient, removes contamination thoroughly；3, its design structure is reasonable, and the assembling of whole parts of stainless steel is used in combination, long service life and stable structure, guarantees the safety used；4, the structures such as one group of baffle, support rod, several carrier bars, one group of track, several short pin shafts, several long pin shafts, several first idler wheels, several second idler wheels, solve the problem of tooth harrow haulage chain will appear both sides to centre topple over phenomenon occur rake teeth abrasion of chain aggravation.
Description
Technical field
The invention belongs to sewage treatment applied technical fields, and in particular to a kind of high stability revolution rake grid decontamination
Machine.
Background technique
Need the sundries that will be mixed in sewage to be removed before handling sewage, such as municipal sewage plant,
At the inlet channel (well) of waterworks, rainfall pumping station etc., water float object is intercepted, to guarantee being normally carried out for subsequent handling.
Rake grid at the existing inlet channel (well) in municipal sewage plant, waterworks, rainfall pumping station etc. removes
Dirty machine, one side tooth harrow haulage chain will appear both sides and topple over phenomenon to centre, the aggravation of rake teeth abrasion of chain occurs, service life is short,
Maintenance cost puts into big problem, on the other hand due to the phenomenon that toppling over, causes rake teeth removal floating material to be not thorough, also often
Often there is the phenomenon that stuck tooth harrow of hard object and haulage chain, influences being normally carried out for subsequent handling.
Therefore, based on the above issues, the present invention provides a kind of high stability revolution rake type bar screen machine.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of high stabilities to turn round rake type bar screen machine, design structure
Rationally, the assembling of whole parts of stainless steel be used in combination, long service life and stable structure, guarantee the safety used, improve
The intercepting efficiency of floating material.
Technical solution: the present invention provides a kind of high stability revolution rake type bar screen machine, by rack components, and is mounted on
Driving assembly in rack components, and be mounted on the decontamination component being used in combination in rack components with driving assembly and form；Institute
Rack components, including inclined rack are stated, and the water blocking board mount being arranged in inclined rack, and is arranged on water blocking board mount
Water fender, and the pressing plate being arranged in inclined rack, wherein between inclined rack and water blocking board mount by several outside first
Hex bolts fastening, passes through several the second outer-hexagonal bolt fastenings between pressing plate and inclined rack；The driving component, including
The driving motor, gear reducer of inclined rack one end is set, and the drive sprocket being arranged on speed reducer, and is arranged in inclined machine
The sprocket wheel shield of frame side；The decontamination component, including be located in inclined rack, and both ends extend through turning for inclined rack
Axis, and the driven sprocket and the both ends drive chain with drive sprocket, driven sprocket respectively of shaft one end are set, and setting exists
One group of driving chain sprocket in shaft, and one group of haulage chain being connect with one group of driving chain sprocket, and it is symmetricly set on one group of haulage chain
The several groups baffle of inside, and the rake teeth mounting plate being connect with any one group of baffle, and be arranged in several on rake teeth mounting plate
A rake teeth, and the one group of jockey sprocket for being symmetricly set on inclined frame bottom inner wall and being used in combination with one group of haulage chain turn
Axis is fixedly mounted by one group of shaft seat of inclined rack outer wall.
The technical program, the high stability turns round rake type bar screen machine, further includes being arranged at inclined rack both ends
One group of interior track, and be separately positioned on one group of haulage chain several short pin shafts, several long pin shafts, and it is short with several
Several first idler wheels that pin shaft, several long pin shafts are used in combination, several second idler wheels, if several first idler wheels,
Dry the second idler wheel respectively with one group of rail contact.
The technical program, the high stability turns round rake type bar screen machine, further includes being arranged outside one group of haulage chain
Several carrier bars of side.
The technical program, it further includes connecting with any one group of baffle that the high stability, which turns round rake type bar screen machine,
Support rod.
The technical program, the high stability turns round rake type bar screen machine, further includes being arranged on inclined rack top
Side wall and the tensioner sprocket wheel being used in combination with drive chain, wherein tensioner sprocket wheel is mounted on tensioner sprocket wheel positioning shaft one end.
The technical program, further include that both ends turn brush holder support through inclined rack and below driven sprocket, wherein turn
Brush holder support is mounted in inclined rack by turning brush axis mounting base, is turned brush holder support and is provided with several bristles.
The technical program, the rake teeth mounting plate may also be configured to circular configuration.
Compared with prior art, a kind of beneficial effect of high stability of the invention revolution rake type bar screen machine is:
1, rake teeth mounting plate, several rake teeths be mounted on tooth harrow haulage chain middle position (other machinery grid be located at haulage chain it
Under), change the direction of motion (with other grids opposite) of tooth harrow during clear fishing, avoid hard object be caught in bottom by tooth harrow and
Haulage chain is stuck；2, tooth harrow haulage chain wears multiple decontamination tooth harrows, so that decontamination is high-efficient, removes contamination thoroughly；3, its design structure
Rationally, the assembling of whole parts of stainless steel be used in combination, long service life and stable structure, guarantee the safety used, can be real
Existing automation control；4, one group of baffle, support rod, several carrier bars, one group of track, several short pin shafts, several long pin shafts,
The structures such as several first idler wheels, several the second idler wheels, solution tooth harrow haulage chain will appear both sides and topple over phenomenon to centre, out
The problem of existing rake teeth abrasion of chain aggravation.
Detailed description of the invention
Fig. 1 is a kind of main view partial structure diagram of high stability revolution rake type bar screen machine of the invention；
Fig. 2 is a kind of structural schematic diagram of the side view part of high stability revolution rake type bar screen machine of the invention；
If Fig. 3, Fig. 4 be a kind of one group of track of high stability revolution rake type bar screen machine of the invention, several short pin shafts,
The partial enlargement structural representation of dry long pin shaft, several first idler wheels, several the second idler wheels etc.；
Fig. 5 to Fig. 9 is that a kind of different parts partial enlargement structure of high stability revolution rake type bar screen machine of the invention is shown
It is intended to.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment
A kind of high stability as shown in Figures 1 to 9 turns round rake type bar screen machine, by rack components, and is mounted on machine
Driving assembly on frame component, and be mounted on the decontamination component being used in combination in rack components with driving assembly and form；It is described
Rack components, including inclined rack 14, and the water blocking board mount 12 being arranged in inclined rack 14, and be arranged in water blocking board mount
Water fender 7 on 12, and the pressing plate 8 being arranged in inclined rack 14, wherein lead between inclined rack 14 and water blocking board mount 12
The fastening of several the first outer-hexagonal bolts 13 is crossed, it is tight by several the second outer-hexagonal bolts 6 between pressing plate 8 and inclined rack 14
Gu；The driving component, driving motor 30, speed reducer 1 including 14 one end of inclined rack is arranged in, and be arranged in speed reducer 1
On drive sprocket 24, and the sprocket wheel shield 16 of 14 side of inclined rack is set；The decontamination component, including it is located at inclined
In rack 14, and both ends extend through the shaft 25 of inclined rack 14, and the driven sprocket 3 and two of 25 one end of shaft is arranged in
The end drive chain 26 with drive sprocket 24, driven sprocket 3, and one group of driving chain sprocket 27 being arranged in shaft 25 respectively, and with
One group of haulage chain 5 of one group of driving chain sprocket 27 connection, and it is symmetricly set on the several groups baffle 19 of one group of haulage chain, 5 inside, and
The rake teeth mounting plate 28 being connect with any one group of baffle 19, and several rake teeths 9 being arranged on rake teeth mounting plate 28, and it is symmetrical
One group of jockey sprocket 11(, mono- group of drag chain that 14 bottom end inner wall of inclined rack is set and is used in combination with one group of haulage chain 5
Wheel 11 passes through one group of drag chain wheel seat, one group of jockey sprocket composition installation respectively), shaft 25 passes through the one of 14 outer wall of inclined rack
Group shaft seat 29 is fixedly mounted.
It is further preferred that the high stability turns round rake type bar screen machine, it further include being arranged at 14 liang of inclined rack
One group of track 17 in end, and be separately positioned on one group of haulage chain 5 several short pin shafts 21, several long pin shafts 22, and
Several first idler wheels 20, several second idler wheels 23 being used in combination with several short pin shafts 21, several long pin shafts 22,
Several first idler wheels 20, several second idler wheels 23 are contacted with one group of track 17 respectively, and setting is in one group of 5 outside of haulage chain
Several carrier bars 18, and
With any one group of 19 connection support bar 10 of baffle, said structure design can effectively solve that tooth harrow haulage chain will appear two
While toppling over phenomenon to centre, there is the problem of rake teeth abrasion of chain aggravation.
It is further preferred that the high stability turns round rake type bar screen machine, it further include that setting is pushed up in inclined rack 14
End side wall and the tensioner sprocket wheel 2 being used in combination with drive chain 26, wherein tensioner sprocket wheel 2 is mounted on tensioner sprocket wheel positioning shaft
One end and both ends turn brush holder support 4 through inclined rack 14 and below driven sprocket 3, wherein turn brush holder support 4 by turning brush axis
Mounting base is mounted in inclined rack 14, is turned brush holder support 4 and is provided with several bristles, is improved 24, one groups of haulage chains 5 of drive sprocket and is transported
Stability, the accuracy of industry are acted, design structure adequate service life is long and guarantees the safety used, improves decontamination efficiency
Height is removed contamination thoroughly, and the appearance of stuck phenomenon is prevented.
The rake teeth mounting plate 28 of the invention may also be configured to circular configuration, convenient for assembling, maintenance and replacement, improve drift
Floating object intercepting efficiency.
High stability of the invention turns round rake type bar screen machine, specially under the driving of driving motor 30, by subtracting
After fast machine 1 slows down, drive sprocket 24 drives one group of haulage chain 5 to move, and is fixed on one group of haulage chain 5(circumversion chain) on rake teeth
Mounting plate 28, several rake teeths 9 are moving to bottom, be turned to after one group of jockey sprocket 11 position of upstream face before grid after
The dirt elevator belt intercepted before grid, is gone out the water surface, and with one group of haulage chain 5 by uplink in the dynamic gap for being inserted into fixed grizzly bar of reforwarding
Move to automatic turning at slag notch, dirt completes depolluting processes, liquid is then from the conveyer or inder pot being discharged to after grid
By the grid clearance flow mistake of grizzly bar, entire working condition continuously recycles progress.
High stability of the invention turns round rake type bar screen machine, further includes the access cover being arranged in inclined rack 14
15, easy access, maintenance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, without departing from the principle of the present invention, can also make several improvements, these improvement also should be regarded as of the invention
Protection scope.
Claims (7)
1. a kind of high stability turns round rake type bar screen machine, it is characterised in that: by rack components, and be mounted in rack components
Driving assembly, and be mounted on the decontamination component being used in combination in rack components with driving assembly and form；The rack components,
Including inclined rack (14), and the water blocking board mount (12) being arranged on inclined rack (14), and be arranged in water blocking board mount
(12) water fender (7) on, and the pressing plate (8) being arranged on inclined rack (14), wherein inclined rack (14) and water fender branch
It is fastened between frame (12) by several the first outer-hexagonal bolts (13), by several between pressing plate (8) and inclined rack (14)
A second outer-hexagonal bolt (6) fastening；The driving component, including the driving motor in inclined rack (14) one end is arranged
(30), speed reducer (1), and the drive sprocket (24) being arranged on speed reducer (1), and setting is in the chain of inclined rack (14) side
It takes turns shield (16)；The decontamination component, including be located in inclined rack (14), and both ends extend through inclined rack (14)
Shaft (25), and setting the driven sprocket (3) of shaft (25) one end and both ends respectively with drive sprocket (24), driven sprocket
(3) drive chain (26), and one group of driving chain sprocket (27) being arranged on shaft (25), and connect with one group of driving chain sprocket (27)
One group of haulage chain (5), and be symmetricly set on the several groups baffle (19) on the inside of one group of haulage chain (5), and with any one group of gear
The rake teeth mounting plate (28) of plate (19) connection, and several rake teeths (9) being arranged on rake teeth mounting plate (28), and be symmetrical arranged
In inclined rack (14) bottom end inner wall and one group of jockey sprocket (11) being used in combination with one group of haulage chain (5), shaft (25)
It is fixedly mounted by one group of shaft seat (29) of inclined rack (14) outer wall.
2. a kind of high stability according to claim 1 turns round rake type bar screen machine, it is characterised in that: the high stable
Property revolution rake type bar screen machine, further include that one group of track (17) in inclined rack (14) both ends is set, and is respectively set
Several short pin shafts (21), several long pin shafts (22) on one group of haulage chain (5), and with several short pin shafts (21) if,
Several first idler wheels (20), several second idler wheels (23) that dry long pin shaft (22) is used in combination, several first rollings
Wheel (20), several second idler wheels (23) are contacted with one group of track (17) respectively.
3. a kind of high stability according to claim 1 or 2 turns round rake type bar screen machine, it is characterised in that: the height
Stability turns round rake type bar screen machine, further includes several carrier bars (18) being arranged on the outside of one group of haulage chain (5).
4. a kind of high stability according to claim 3 turns round rake type bar screen machine, it is characterised in that: the high stable
Property revolution rake type bar screen machine, further include and any one group of baffle (19) connection support bar (10).
5. a kind of high stability according to claim 4 turns round rake type bar screen machine, it is characterised in that: the high stable
Property revolution rake type bar screen machine, further include being arranged in inclined rack (14) top side wall and with drive chain (26) to be used in combination
Tensioner sprocket wheel (2), wherein tensioner sprocket wheel (2) be mounted on tensioner sprocket wheel positioning shaft one end.
6. a kind of high stability according to claim 5 turns round rake type bar screen machine, it is characterised in that: the high stable
Property revolution rake type bar screen machine, further include both ends through inclined rack (14) and be located at below driven sprocket (3) and turn brush holder support
(4), wherein turn brush holder support (4) and be mounted in inclined rack (14) by turning brush axis mounting base, turn brush holder support (4) and be provided with several
Bristle.
7. a kind of high stability according to claim 1 turns round rake type bar screen machine, it is characterised in that: the rake teeth peace
Loading board (28) may also be configured to circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448812.5A CN110156097A (en) | 2019-05-28 | 2019-05-28 | A kind of high stability revolution rake type bar screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448812.5A CN110156097A (en) | 2019-05-28 | 2019-05-28 | A kind of high stability revolution rake type bar screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110156097A true CN110156097A (en) | 2019-08-23 |
Family
ID=67629309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448812.5A Pending CN110156097A (en) | 2019-05-28 | 2019-05-28 | A kind of high stability revolution rake type bar screen machine |
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| Country | Link |
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| CN (1) | CN110156097A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505513Y (en) * | 2001-09-06 | 2002-08-14 | 湖北洪城通用机械股份有限公司 | Mechanical rack-type screen pollution cleaner |
| CN206736880U (en) * | 2017-04-06 | 2017-12-12 | 广东河海泵业机械有限公司 | A kind of trash with ready-package tooth harrow |
| CN208532262U (en) * | 2018-05-04 | 2019-02-22 | 河南绿水青山环保科技有限公司 | A kind of grid sewage-removing machine |
| CN208716871U (en) * | 2018-07-11 | 2019-04-09 | 余姚市浙东给排水设备有限公司 | A kind of chain-type Circulating grate discharge |
-
2019
- 2019-05-28 CN CN201910448812.5A patent/CN110156097A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505513Y (en) * | 2001-09-06 | 2002-08-14 | 湖北洪城通用机械股份有限公司 | Mechanical rack-type screen pollution cleaner |
| CN206736880U (en) * | 2017-04-06 | 2017-12-12 | 广东河海泵业机械有限公司 | A kind of trash with ready-package tooth harrow |
| CN208532262U (en) * | 2018-05-04 | 2019-02-22 | 河南绿水青山环保科技有限公司 | A kind of grid sewage-removing machine |
| CN208716871U (en) * | 2018-07-11 | 2019-04-09 | 余姚市浙东给排水设备有限公司 | A kind of chain-type Circulating grate discharge |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |