CN207072822U - A kind of sewage disposal coarse filtration grid maker - Google Patents
A kind of sewage disposal coarse filtration grid maker Download PDFInfo
- Publication number
- CN207072822U CN207072822U CN201720976928.2U CN201720976928U CN207072822U CN 207072822 U CN207072822 U CN 207072822U CN 201720976928 U CN201720976928 U CN 201720976928U CN 207072822 U CN207072822 U CN 207072822U
- Authority
- CN
- China
- Prior art keywords
- impurities removal
- grid
- rotary grate
- piece
- coarse filtration
- 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
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Abstract
It the utility model is related to sewage treatment area, and in particular to a kind of sewage disposal coarse filtration grid maker, it is characterised in that：Including dirt discharge groove, base, the rotor being rotatably disposed on base, impurities removal ramp and drive device, blowdown trench bottom is provided with one piece of arc, arc is provided with row's fixed grating grid, rotor includes rotating shaft and multiple rows of rotary grate piece, rotary grate piece using the axis of rotating shaft as axle center it is equiangularly spaced be arranged in rotating shaft, the end of each rotary grate piece is the crook of arc, the feed end in impurities removal ramp is provided with the impurities removal grid sheet with rotary grate piece interlaced arrangement, impurities removal grid sheet is sloped down in impurities removal ramp, the drive device driving rotor rotation.Sewage disposal coarse filtration grid maker provided by the utility model, by helicoid grid, larger debris can be separated, and automatically exclude debris from grid, avoid blocking grid, because conveyer is not immersed in sewage, reduce conveyer damage risk.
Description
Technical field
Sewage treatment area is the utility model is related to, is specifically related to a kind of sewage disposal coarse filtration grid maker.
Background technology
The process purified for the water quality requirement for making sewage reach a certain water body of draining or reusing to it.At sewage
Reason is widely used in building, the every field such as agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink, also gets over
To come into the daily life of common people more.The primary treatment processes of trade effluent and sanitary sewage include：Sewage first leads to
Piping gravity stream leads to coarse rack and removes larger floating object, is then promoted to fine fack by lift pump room, then to sand setting
Pond is removed to the tiny floating object and sand grains in water inlet.Existing coarse rack is matched somebody with somebody with belt elevator or drag chain conveyer
Close, larger floating object is filtered out and transferred out, because the end of belt elevator or drag chain conveyer is immersed in sewage liquid, because
This easy corrosion and damage.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sewage disposal coarse filtration grid maker, can will be larger miscellaneous
Thing is separated and rejected, and avoids blocking grid.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：A kind of sewage disposal coarse filtration grid
Machine, it is characterised in that：Including dirt discharge groove, base, the rotor being rotatably disposed on base, impurities removal ramp and drive device, institute
State blowdown trench bottom and be provided with one piece of arc, arc is provided with row's fixed grating grid, and the rotor includes rotating shaft and multiple rows of
Rotary grate piece, the rotary grate piece using the axis of rotating shaft as axle center it is equiangularly spaced be arranged in rotating shaft, Mei Gexuan
The end for turning grid sheet is the crook of arc, and rotary grate piece and fixed grating grid interlaced arrangement, the rotary grate piece
Moving direction in dirt discharge groove is flowed to sewage on the contrary, the impurities removal ramp is located above dirt discharge groove, the charging in impurities removal ramp
End is provided with the impurities removal grid sheet with rotary grate piece interlaced arrangement, and impurities removal grid sheet is sloped down in impurities removal ramp, the drive
Dynamic device driving rotor rotation.
Preferably, the rotary grate piece on the rotor is provided with 4 rows.
Preferably, the drive device includes motor and decelerator, and the motor is turned by decelerator driving
Son rotation.
Preferably, the fixed grating grid extends along vertical direction.
Preferably, in addition to impurities removal ramp end the conveyer belt being connected.
Preferably, in addition to blast pipe, the air outlet of the blast pipe are relative with impurities removal grid sheet.
Seen from the above description, sewage disposal coarse filtration grid maker provided by the utility model, passes through helicoid grid, energy
It is enough to separate larger debris, and automatically exclude debris from grid, avoid blocking grid, because conveyer does not immerse sewage
In, reduce conveyer damage risk.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model sewage disposal coarse filtration grid maker.
Fig. 2 is the top view of the utility model sewage disposal coarse filtration grid maker.
Fig. 3 is the sectional view of the utility model sewage disposal coarse filtration grid maker.
Embodiment
Below by way of embodiment, the utility model will be further described.
As shown in Figure 1 to Figure 3, sewage disposal coarse filtration grid maker described in the utility model, including dirt discharge groove 1, base 2,
The rotor 3 that is rotatably disposed on base 2, impurities removal ramp 4, drive device, the conveyer belt 5 that is connected with the end of impurities removal ramp 4 with
And blast pipe 6, the bottom of dirt discharge groove 1 are provided with one piece of arc 11, arc 11 is provided with row's fixed grating grid 12, stationary grizzly
Piece 12 extends along vertical direction, and rotor 3 includes rotating shaft 31 and multiple rows of rotary grate piece 32, in the present embodiment, the rotation on rotor 3
Turn grid sheet 32 and be provided with 4 rows, rotary grate piece 32 using the axis of rotating shaft 31 as axle center it is equiangularly spaced be arranged at rotating shaft 31
On, the end of each rotary grate piece 32 is the crook 321 of arc, and crook 321 moves to and presses close to arc during arc 11
Shape plate 11 simultaneously leaves certain interval, and rotary grate piece 32 and the interlaced arrangement of fixed grating grid 12, each rotary grate piece 32 are located at
Between two adjacent fixed grating grid 12, moving direction of the rotary grate piece 32 in dirt discharge groove 1 is flowed to sewage on the contrary, arranging
Miscellaneous ramp 4 is located at the top of dirt discharge groove 1, and impurities removal ramp 4 tilts down, and the feed end in impurities removal ramp 4 is provided with and rotary grate piece 32
The impurities removal grid sheet 41 of interlaced arrangement, the position of impurities removal grid sheet 41 are less than rotating shaft 31, and each impurities removal grid sheet 41 is positioned at adjacent
Two rotary grate pieces 32 between, impurities removal grid sheet 41 is sloped down in impurities removal ramp 4, drive device driving rotor 3 revolve
Turn, drive device includes motor 7 and decelerator, and motor 7 drives rotor 3 to rotate by decelerator, and blast pipe 6 goes out
Air port is relative with impurities removal grid sheet 32.
As shown in Figure 1 to Figure 3, the application method of sewage disposal coarse filtration grid maker described in the utility model is as follows：Sewage
During dirt discharge groove 1 flows through, the impurity more than the gap of fixed grating grid 12 is blocked, and rotary grate piece 32 turns to
Interlock with fixed grating grid 12, impurity is taken up in the rotation process of crook 321, rotary grate piece 32 is rotated further and impurities removal grid
Piece 41 interlocks, and the wind of the air outlet blowout of blast pipe 6 drives impurity to fall into conveyer belt along impurities removal grid sheet 41 and impurities removal ramp 4
5。
Some embodiments of the present utility model are above are only, but design concept of the present utility model is not limited to
This, all changes for carrying out unsubstantiality to the utility model using this design, all should belong to infringement scope of protection of the utility model
Behavior.
Claims (6)
- A kind of 1. sewage disposal coarse filtration grid maker, it is characterised in that：Including dirt discharge groove, base, it is rotatably disposed on base Rotor, impurities removal ramp and drive device, the blowdown trench bottom are provided with one piece of arc, and arc is provided with row's stationary grizzly Piece, the rotor include rotating shaft and multiple rows of rotary grate piece, the rotary grate piece using the axis of rotating shaft as axle center angularly It is positioned apart from rotating shaft, the end of each rotary grate piece is the crook of arc, and rotary grate piece and stationary grizzly Piece interlaced arrangement, moving direction of the rotary grate piece in dirt discharge groove are flowed on the contrary, the impurities removal ramp is located at sewage Above dirt discharge groove, the feed end in impurities removal ramp is provided with the impurities removal grid sheet with rotary grate piece interlaced arrangement, impurities removal grid sheet to Under tilt in impurities removal ramp, drive device driving rotor rotation.
- 2. sewage disposal coarse filtration grid maker according to claim 1, it is characterised in that：Rotary grate piece on the rotor Provided with 4 rows.
- 3. sewage disposal coarse filtration grid maker according to claim 1, it is characterised in that：The drive device includes driving electricity Machine and decelerator, the motor drive rotor to rotate by decelerator.
- 4. sewage disposal coarse filtration grid maker according to claim 1, it is characterised in that：The fixed grating grid is along vertical Direction extends.
- 5. sewage disposal coarse filtration grid maker according to claim 1, it is characterised in that：Also include connecting with impurities removal ramp end The conveyer belt connect.
- 6. sewage disposal coarse filtration grid maker according to claim 1, it is characterised in that：Also include blast pipe, the air blast The air outlet of pipe is relative with impurities removal grid sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976928.2U CN207072822U (en) | 2017-08-07 | 2017-08-07 | A kind of sewage disposal coarse filtration grid maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976928.2U CN207072822U (en) | 2017-08-07 | 2017-08-07 | A kind of sewage disposal coarse filtration grid maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072822U true CN207072822U (en) | 2018-03-06 |
Family
ID=61523474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976928.2U Expired - Fee Related CN207072822U (en) | 2017-08-07 | 2017-08-07 | A kind of sewage disposal coarse filtration grid maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072822U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205861A (en) * | 2018-11-21 | 2019-01-15 | 山东海普欧环保设备科技有限公司 | A kind of environment-friendly type slaughterhouse sewage disposal device |
| CN109806648A (en) * | 2019-03-19 | 2019-05-28 | 广州盈德建筑工程有限公司 | A kind of sewage-treatment plant |
| CN110227293A (en) * | 2019-05-05 | 2019-09-13 | 上海信立生态环境工程有限公司 | A kind of method of grid maker and efficient removal rubbish |
| CN112057931A (en) * | 2020-08-10 | 2020-12-11 | 胥丽萍 | Primary filtering device for sewage treatment |
| CN112057943A (en) * | 2020-08-07 | 2020-12-11 | 李龙元 | Sewage garbage filtration treatment collecting device |
| CN113480083A (en) * | 2021-04-29 | 2021-10-08 | 内蒙古兴田水环境科学技术研究院 | Adopt AO and MBR's domestic sewage treatment plant |
| CN114195289A (en) * | 2021-12-13 | 2022-03-18 | 许海兵 | Rural escape canal domestic sewage treatment device |
| CN116871163A (en) * | 2023-09-07 | 2023-10-13 | 吉林省农业机械研究院 | Impurity-removing feeding device for dry-cleaning feces of biogas engineering |
| CN116971617A (en) * | 2023-09-22 | 2023-10-31 | 莱州亚通重型装备有限公司 | Concrete pump truck receiving hopper grating anti-blocking device |
-
2017
- 2017-08-07 CN CN201720976928.2U patent/CN207072822U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205861A (en) * | 2018-11-21 | 2019-01-15 | 山东海普欧环保设备科技有限公司 | A kind of environment-friendly type slaughterhouse sewage disposal device |
| CN109806648A (en) * | 2019-03-19 | 2019-05-28 | 广州盈德建筑工程有限公司 | A kind of sewage-treatment plant |
| CN110227293A (en) * | 2019-05-05 | 2019-09-13 | 上海信立生态环境工程有限公司 | A kind of method of grid maker and efficient removal rubbish |
| CN112057943A (en) * | 2020-08-07 | 2020-12-11 | 李龙元 | Sewage garbage filtration treatment collecting device |
| CN112057943B (en) * | 2020-08-07 | 2022-05-03 | 承德昱霖环保科技有限公司 | Sewage garbage filtration treatment collecting device |
| CN112057931A (en) * | 2020-08-10 | 2020-12-11 | 胥丽萍 | Primary filtering device for sewage treatment |
| CN113480083A (en) * | 2021-04-29 | 2021-10-08 | 内蒙古兴田水环境科学技术研究院 | Adopt AO and MBR's domestic sewage treatment plant |
| CN114195289A (en) * | 2021-12-13 | 2022-03-18 | 许海兵 | Rural escape canal domestic sewage treatment device |
| CN116871163A (en) * | 2023-09-07 | 2023-10-13 | 吉林省农业机械研究院 | Impurity-removing feeding device for dry-cleaning feces of biogas engineering |
| CN116871163B (en) * | 2023-09-07 | 2023-11-28 | 吉林省农业机械研究院 | Impurity-removing feeding device for dry-cleaning feces of biogas engineering |
| CN116971617A (en) * | 2023-09-22 | 2023-10-31 | 莱州亚通重型装备有限公司 | Concrete pump truck receiving hopper grating anti-blocking device |
| CN116971617B (en) * | 2023-09-22 | 2023-12-08 | 莱州亚通重型装备有限公司 | Concrete pump truck receiving hopper grating anti-blocking 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: 20180306 Termination date: 20190807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |