CN206767666U - A kind of rotary grid trash - Google Patents
A kind of rotary grid trash Download PDFInfo
- Publication number
- CN206767666U CN206767666U CN201720398725.XU CN201720398725U CN206767666U CN 206767666 U CN206767666 U CN 206767666U CN 201720398725 U CN201720398725 U CN 201720398725U CN 206767666 U CN206767666 U CN 206767666U
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- Prior art keywords
- frame
- motor
- sides
- drive shaft
- cover plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotary grid trash, including control cabinet, transmission device, frame and blowdown apparatus, the middle position on the frame top is provided with motor, the frame top of motor side is provided with control cabinet, and the output end of control cabinet and the input of motor are electrically connected with, the frame top of the motor opposite side is provided with gearbox, and the input of gearbox is connected by the output end of rotating shaft and motor, fixing groove is all provided with the inwall of the frame both sides, chain is installed in fixing groove.The utility model is provided with front cover plate, can internal structure of the screening arrangement on the water surface, pollutant is avoided to be directly exposed in air, not only unsightly, also harmful gases diffusion is opened, the trash back side is provided with back-cover plate and backgate, and back-cover plate plays a part of pushing off the slag, dirt cleaning is prevented not to be completely introduced into the water purification water body at grizzly bar rear portion, backgate plays a part of secondary interception.
Description
Technical field
Technical field of environment protection equipment is the utility model is related to, specially a kind of rotary grid trash.
Background technology
Grid be it is a kind of continuously can automatically intercept and remove the special equipment for waste water treatment of variously-shaped debris in fluid, can
Municipal sewage treatment, water supply industry, power plant's water inlet are widely used in, while weaving, food processing can also be used as, made
Prime screening plant in the industry wastewater treatment process such as paper, leather, it is one of state-of-the-art solid-liquid sieving device in current China,
Existing grilling trash remover majority clean-up capability is limited, removes contamination not thoroughly, when tooth harrow fishes for slag dumping after polybag or dirt, pollution
Thing is difficult for drop-off, and speed of removing contamination sometimes does not catch up with rhythm, while can be appreciated that a large amount of rubbish are appeared on the water surface when removing contamination, very not beautiful
See.
Utility model content
The purpose of this utility model is to provide a kind of rotary grid trash, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of rotary grid trash, including control
Case, transmission device, frame and blowdown apparatus processed, the middle position on the frame top are provided with motor, the machine of motor side
Frame top is provided with control cabinet, and the input of the output end of control cabinet and motor is electrically connected with, the machine of the motor opposite side
Frame top is provided with gearbox, and the input of gearbox is connected by the output end of rotating shaft and motor, the frame both sides
Fixing groove is all provided with inwall, chain is installed in fixing groove, one end of the chain is all provided with drive sprocket, and both sides
Final drive shaft is installed between drive sprocket, one end of the final drive shaft is arranged on by bearing on the inwall of frame side,
The other end of final drive shaft is connected by the output end of transmission device and gearbox, and the other end of the chain is all provided with driven
Sprocket wheel, and slave drive axle is installed between the driven sprocket of both sides, the both ends of the slave drive axle are all installed by bearing
On the inwall of frame both sides, equidistant tooth is installed on the both sides chain between final drive shaft and the slave drive axle
Rake, the side of the tooth harrow are provided with equidistant nipper, and the opposite side of tooth harrow is provided with rear tooth at equal intervals, and nipper is with after
Tooth is curved, and the bottom of the shell outside is uniformly provided with grizzly bar, and the top of grizzly bar is welded with support slag plate, the frame
The opening position that both sides contact with ground is symmetrically installed with pedestal, and the upper end of the shell outside is provided with front cover plate, the machine
Upper end on the inside of frame is provided with back-cover plate, and the bottom of methods, rack is welded with support under the motor, and the lower section of support is provided with row
Dirty device, the blowdown apparatus are located at the underface of final drive shaft.
Preferably, motor housing is installed, and the both sides of motor housing are provided with symmetrical radiator window on the outside of the motor.
Preferably, the bottom of the frame below the motor is provided with the trapezoidal sewage draining exit in section, and sewage draining exit is located at main biography
The underface of moving axis.
Preferably, the bottom on the inside of the frame is provided with backgate, and the top of backgate is welded on the bottom of back-cover plate.
Preferably, the top of the nipper is welded with the curved web plate in section, and web plate surface is provided with uniform mesh.
Compared with prior art, the beneficial effects of the utility model are：The rotary grid trash is compared to existing
Trash is provided with front cover plate, can internal structure of the screening arrangement on the water surface, avoid pollutant and be directly exposed to air
In, not only unsightly, also harmful gases diffusion is opened, the trash back side is provided with back-cover plate and backgate, and back-cover plate plays pushing off the slag
Effect, prevent dirt cleaning be not completely introduced into the water purification water body at grizzly bar rear portion, backgate plays a part of secondary interception, fails
After the dirt of discharge enters backgate, it can be cleared up again by tooth harrow, the rake teeth installed on tooth harrow is curved, can be preferably by dirt
Thing catches on removing, and welded section has curved web plate on tooth harrow nipper, and web plate surface is provided with uniform mesh, when being easy to drag for slag
Filtrate is filtered out, mitigates dirt weight, improves efficiency of removing contamination, while web plate leaves certain distance with crown, is easy to tooth harrow to drag for slag
When can catch on part dirt, tooth harrow overturn slag dumping when, be easy to come off.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
Fig. 3 is tooth harrow structural representation of the present utility model；
Fig. 4 is back grid structure schematic diagram of the present utility model.
In figure：1- control cabinets；2- motor housings；3- motors；4- gearboxes；5- transmission devices；6- frames；7- final drive shafts；
8- tooth harrows；9- chains；10- slave drive axles；11- driven sprockets；12- grizzly bars；13- pedestals；14- holds in the palm slag plate；15- bearings；16-
Drive sprocket；17- front cover plates；18- sewage draining exits；19- supports；20- blowdown apparatus；21- back-cover plates；22- backgates；23- web plates；
24- nippers；Tooth after 25-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of rotary grid trash, including control
Case 1, transmission device 5, frame 6 and blowdown apparatus 20, the middle position on the top of frame 6 are provided with motor 3, the model of motor 3
Can be Y80M2-2, the outside of motor 3 is provided with motor housing 2, and the both sides of motor housing 2 are provided with symmetrical radiator window, play guarantor
The effect of motor 3 is protected, the top of frame 6 of the side of motor 3 is provided with control cabinet 1, the output end of control cabinet 1 and the input of motor 3
End is electrically connected with, and the top of frame 6 of the opposite side of motor 3 is provided with gearbox 4, and the input of gearbox 4 passes through rotating shaft and motor 3
Output end connection, be all provided with fixing groove on the inwall of the both sides of frame 6, chain 9 be installed, one end of chain 9 is all in fixing groove
Drive sprocket 16 is installed, final drive shaft 7 is installed between the drive sprocket 16 of both sides, one end of final drive shaft 7 passes through bearing
15 are arranged on the inwall of the side of frame 6, and the other end of final drive shaft 7 is connected by the output end of transmission device 5 and gearbox 4
Connecing, the other end of chain 9 is all provided with driven sprocket 11, and slave drive axle 10 is provided between the driven sprocket 11 of both sides, from
The both ends of dynamic power transmission shaft 10 are all arranged on the inwall of the both sides of frame 6 by bearing 15, final drive shaft 7 and slave drive axle 10 it
Between both sides chain 9 on equidistant tooth harrow 8 is installed, the side of tooth harrow 8 is provided with equidistant nipper 24, the top of nipper 24
End is welded with the curved web plate 23 in section, and the surface of web plate 23 is provided with uniform mesh, is easy to catch on dirt while dirt is easy to
Come off, the opposite side of tooth harrow 8 is provided with rear tooth 25 at equal intervals, and nipper 24 and rear tooth 25 are curved, the bottom in the outside of frame 6
Grizzly bar 12 is uniformly installed, the top of grizzly bar 12 is welded with support slag plate 14, and the opening position that the both sides of frame 6 contact with ground is symmetrically pacified
Equipped with pedestal 13, the upper end in the outside of frame 6 is provided with front cover plate 17, and the upper end of the inner side of frame 6 is provided with back-cover plate 21, frame
The bottom of 6 inner sides is provided with backgate 22, and the top of backgate 22 is welded on the bottom of back-cover plate 21, plays the work of secondary interception dirt
Be provided with the trapezoidal sewage draining exit 18 in section with the bottom of frame 6 of the lower section of, motor 3, sewage draining exit 18 be located at final drive shaft 7 just under
Side, it is easy to dirt to concentrate discharge, the bottom of 3 times methods, racks of motor 6 is welded with support 19, and the lower section of support 19 is provided with blowdown apparatus
20, blowdown apparatus 20 is located at the underface of final drive shaft 7.
Operation principle：Frame 6 is installed in the trench by pedestal 13 and support 19 first, passes through control cabinet 1 and speed change
4 regulation motor of case, 3 suitable speed, motor 3 drive final drive shaft 7 to rotate by transmission device 5, and final drive shaft 7 drives chain 9
Rotate, the tooth harrow 8 on chain 9 constantly rotates around final drive shaft 7 and slave drive axle 10, the nipper 24 and rear tooth of tooth harrow 8
It is cleaned in 25 gap by inserting grizzly bar 12 and backgate 22, the dirt on tooth harrow 8 is transported to the tail of support slag plate 14
End, just upset are shedded into the sewage draining exit 18 immediately below final drive shaft 7, and dirt is concentrated by sewage draining exit 18 is emitted on blowdown dress
Put on 20, the place specified is transported to by blowdown apparatus 20, part dirt comes off on back-cover plate 21, then falls to backgate 22
In, removed contamination by the way that the rotation progress of tooth harrow 8 is secondary, strengthen the effect removed contamination.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of rotary grid trash, including control cabinet（1）, transmission device（5）, frame（6）And blowdown apparatus（20）, its
It is characterised by：The frame（6）The middle position on top is provided with motor（3）, motor（3）The frame of side（6）Pacify on top
Equipped with control cabinet（1）, and control cabinet（1）Output end and motor（3）Input be electrically connected with, the motor（3）Opposite side
Frame（6）Top is provided with gearbox（4）, and gearbox（4）Input pass through rotating shaft and motor（3）Output end connect
Connect, the frame（6）Fixing groove is all provided with the inwall of both sides, chain is installed in fixing groove（9）, the chain（9）One
End is all provided with drive sprocket（16）, and the drive sprocket of both sides（16）Between final drive shaft is installed（7）, the final drive shaft
（7）One end pass through bearing（15）Installed in frame（6）On the inwall of side, final drive shaft（7）The other end pass through be driven dress
Put（5）With gearbox（4）Output end connection, the chain（9）The other end driven sprocket is all installed（11）, and both sides
Driven sprocket（11）Between slave drive axle is installed（10）, the slave drive axle（10）Both ends all pass through bearing（15）Peace
Mounted in frame（6）On the inwall of both sides, the final drive shaft（7）With slave drive axle（10）Between both sides chain（9）Upper peace
Equipped with equidistant tooth harrow（8）, the tooth harrow（8）Side equidistant nipper is installed（24）, tooth harrow（8）Opposite side peace
Equipped with equidistant rear tooth（25）, and nipper（24）With rear tooth（25）It is curved, the frame（6）Uniformly pacify the bottom in outside
Equipped with grizzly bar（12）, and grizzly bar（12）Top be welded with support slag plate（14）, the frame（6）The position that both sides contact with ground
Place is symmetrically installed with pedestal（13）, the frame（6）The upper end in outside is provided with front cover plate（17）, the frame（6）Inner side
Upper end back-cover plate is installed（21）, the motor（3）Lower methods, rack（6）Bottom be welded with support（19）, and support（19）
Lower section be provided with blowdown apparatus（20）, the blowdown apparatus（20）Positioned at final drive shaft（7）Underface.
A kind of 2. rotary grid trash according to claim 1, it is characterised in that：The motor（3）Outside peace
Equipped with motor housing（2）, and motor housing（2）Both sides be provided with symmetrical radiator window.
A kind of 3. rotary grid trash according to claim 1, it is characterised in that：The motor（3）The machine of lower section
Frame（6）Bottom is provided with the trapezoidal sewage draining exit in section（18）, and sewage draining exit（18）Positioned at final drive shaft（7）Underface.
A kind of 4. rotary grid trash according to claim 1, it is characterised in that：The frame（6）The bottom of inner side
End is provided with backgate（22）, and backgate（22）Top be welded on back-cover plate（21）Bottom.
A kind of 5. rotary grid trash according to claim 1, it is characterised in that：The nipper（24）Top weldering
It is connected to the curved web plate in section（23）, and web plate（23）Surface is provided with uniform mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398725.XU CN206767666U (en) | 2017-04-17 | 2017-04-17 | A kind of rotary grid trash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398725.XU CN206767666U (en) | 2017-04-17 | 2017-04-17 | A kind of rotary grid trash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767666U true CN206767666U (en) | 2017-12-19 |
Family
ID=60631652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398725.XU Expired - Fee Related CN206767666U (en) | 2017-04-17 | 2017-04-17 | A kind of rotary grid trash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767666U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149640A (en) * | 2018-02-07 | 2018-06-12 | 新昌县羽林街道智西机械厂 | A kind of sewage disposal apparatus of hydraulic engineering |
| CN108265688A (en) * | 2017-12-25 | 2018-07-10 | 中广核研究院有限公司 | Nuclear power station swinging integration trash |
| CN108547273A (en) * | 2018-05-04 | 2018-09-18 | 高威 | A kind of irrigation and water conservancy revolution trash |
| CN111777110A (en) * | 2020-07-21 | 2020-10-16 | 段贵明 | Energy-concerving and environment-protective intelligent sewage treatment device |
-
2017
- 2017-04-17 CN CN201720398725.XU patent/CN206767666U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265688A (en) * | 2017-12-25 | 2018-07-10 | 中广核研究院有限公司 | Nuclear power station swinging integration trash |
| CN108149640A (en) * | 2018-02-07 | 2018-06-12 | 新昌县羽林街道智西机械厂 | A kind of sewage disposal apparatus of hydraulic engineering |
| CN108547273A (en) * | 2018-05-04 | 2018-09-18 | 高威 | A kind of irrigation and water conservancy revolution trash |
| CN111777110A (en) * | 2020-07-21 | 2020-10-16 | 段贵明 | Energy-concerving and environment-protective intelligent sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |