CN202315437U - Lifting device for dross well of sewage treatment primary settling tank - Google Patents
Lifting device for dross well of sewage treatment primary settling tank Download PDFInfo
- Publication number
- CN202315437U CN202315437U CN2011204228714U CN201120422871U CN202315437U CN 202315437 U CN202315437 U CN 202315437U CN 2011204228714 U CN2011204228714 U CN 2011204228714U CN 201120422871 U CN201120422871 U CN 201120422871U CN 202315437 U CN202315437 U CN 202315437U
- Authority
- CN
- China
- Prior art keywords
- dross
- lifting device
- well
- supporting rod
- silica frost
- 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 - Lifetime
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Abstract
The utility model discloses a lifting device for a dross well of a sewage treatment primary settling tank. The lifting device is characterized by comprising a support seat, a lifting rope and a dross filter barrel, wherein support seat is arranged on the ground on the upper surface of the dross well, a supporting rod is vertically arranged in the support seat, the supporting rod is rotationally connected with the support seat through a bearing, an oblique rod extended in the direction of the wellhead of the dross well is fixedly arranged at the upper end of the supporting rod, a pulley is arranged at each of two ends of the oblique rod, and a turntable with a handle is arranged on the supporting rod; and one end of the lifting rope is connected to the dross filter barrel, and the other end of the lifting rope sequentially goes round the two pulleys from the outer end of the supporting rod and is wound and connected to the turntable. After the lifting device is added in the dross well, the dross filter barrel filled with dross can be driven and lifted only by artificially shaking the turntable without adopting a manual underground lifting mode, so the lifting device is very convenient and fast, the quantity of work is reduced, the dross removing efficiency is improved, and the potential safety hazard is reduced.
Description
Technical field
The utility model relates to a kind of municipal sewage plant preliminary sedimentation tank scum silica frost well, especially a kind of sewage disposal preliminary sedimentation tank scum silica frost well lifting device.
Background technology
In the sewage disposal system of municipal sewage plant, sewage can get into the biochemical treatment flow process through after the preliminary treatment.In the biochemical treatment flow process, first procedure is exactly to adopt biochemicals at preliminary sedimentation tank, SS and partial organic substances in removal and the degradation water.After scum silica frost in the preliminary sedimentation tank can adopt the scum silica frost scraper plate to collect the scum silica frost bucket, let out in the filter residue bucket in the scum silica frost well down through pipeline is concentrated.In the prior art, the scum silica frost in the descum well all adopts manual work to carry the filter residue bucket slag notch of going into the well and fills behind the filter residue manual work again and mention aboveground.This mode, one because the scum silica frost well is darker, and the space is narrow and small and scum silica frost bucket weight is bigger, causes labor strength big, and slagging-off efficient is low.Two owing to be biochemical treatment in the preliminary sedimentation tank, so can be mingled with toxic gas such as a large amount of methane in the scum silica frost of generation, causes workman's stupor of poisoning easily, has serious potential safety hazard.
The utility model content
To the deficiency of above-mentioned prior art, the utility model technical problem to be solved is how a kind of sewage disposal preliminary sedimentation tank scum silica frost well lifting device to be provided, the reduction workman amount of labour, raising slagging-off efficient, reduction potential safety hazard.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of sewage disposal preliminary sedimentation tank scum silica frost well lifting device is characterized in that, comprises the supporting seat that is arranged at the aboveground table of scum silica frost ground; Vertically be provided with a support bar in the supporting seat; Be rotatably connected through bearing between support bar and the supporting seat, post upper is set with a brace that extends to scum silica frost well well head direction, and the brace two ends are provided with pulley; Support bar is provided with rotating disk with handles; Also comprise hoisting rope and filter residue bucket, said hoisting rope one end is connected on the filter residue bucket, and the other end begins to walk around successively two pulleys and is intertwined and connected on said rotating disk from the support bar outer end.
After in the scum silica frost well, setting up the lifting device of the utility model; Need not to adopt again the manual work lifting mode of going into the well, only need a workman to shake rotating disk and can drive the filter residue bucket of filling scum silica frost and promote, very convenient quick; So reduced the amount of labour, improved slagging-off efficient and reduced potential safety hazard.
Description of drawings
Structural representation when Fig. 1 is the utility model practical implementation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to specify.
As shown in Figure 1, a kind of sewage disposal preliminary sedimentation tank scum silica frost well lifting device comprises the supporting seat 1 that is arranged at the aboveground table of scum silica frost ground; Vertically be provided with a support bar 2 in the supporting seat 1; Be rotatably connected through bearing between support bar 2 and the supporting seat 1, support bar 2 upper ends are set with a brace 3 that extends to scum silica frost well well head direction, and brace 3 two ends are provided with pulley 4; Support bar 2 is provided with rotating disk with handles 5; Also comprise hoisting rope 6 and filter residue bucket 7, said hoisting rope 6 one ends are connected on the filter residue bucket 7, and the other end begins to walk around successively two pulleys 4 and is intertwined and connected on said rotating disk 5 from support bar 2 outer ends.
In addition, during practical implementation, can directly filter residue bucket 7 be aimed at the position installation of scum silica frost well slag notch 8; Simultaneously, an awl groove that matees with the filter residue bucket is set, like this below the slag notch correspondence;, can directly fall by filter residue bucket 7 after transferring in the awl groove; Promptly just arrive slag notch 8 positions, the scum silica frost that slag notch 8 comes out can directly drop in the filter residue bucket, makes slagging-off convenient.
Claims (1)
1. a sewage disposal preliminary sedimentation tank scum silica frost well lifting device is characterized in that, comprises the supporting seat that is arranged at the aboveground table of scum silica frost ground; Vertically be provided with a support bar in the supporting seat; Be rotatably connected through bearing between support bar and the supporting seat, post upper is set with a brace that extends to scum silica frost well well head direction, and the brace two ends are provided with pulley; Support bar is provided with rotating disk with handles; Also comprise hoisting rope and filter residue bucket, said hoisting rope one end is connected on the filter residue bucket, and the other end begins to walk around successively two pulleys and is intertwined and connected on said rotating disk from the support bar outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204228714U CN202315437U (en) | 2011-10-31 | 2011-10-31 | Lifting device for dross well of sewage treatment primary settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204228714U CN202315437U (en) | 2011-10-31 | 2011-10-31 | Lifting device for dross well of sewage treatment primary settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315437U true CN202315437U (en) | 2012-07-11 |
Family
ID=46427439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204228714U Expired - Lifetime CN202315437U (en) | 2011-10-31 | 2011-10-31 | Lifting device for dross well of sewage treatment primary settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315437U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638733A (en) * | 2017-11-14 | 2018-01-30 | 耒阳金悦科技发展有限公司 | A kind of potassium chlorate separator for being easy to user to collect crystalline solid |
| CN108786192A (en) * | 2018-06-15 | 2018-11-13 | 安徽星元环保科技有限公司 | A kind of novel septic tank being convenient to clean |
| CN110042916A (en) * | 2019-05-20 | 2019-07-23 | 四川公路桥梁建设集团有限公司勘察设计分公司 | A kind of lossless cleaning system of vcehicular tunnel inspection shaft and method |
| CN110075611A (en) * | 2019-05-24 | 2019-08-02 | 苏州耀水源环境科技有限公司 | A kind of detention tank scum trough with water-retaining structure |
-
2011
- 2011-10-31 CN CN2011204228714U patent/CN202315437U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638733A (en) * | 2017-11-14 | 2018-01-30 | 耒阳金悦科技发展有限公司 | A kind of potassium chlorate separator for being easy to user to collect crystalline solid |
| CN108786192A (en) * | 2018-06-15 | 2018-11-13 | 安徽星元环保科技有限公司 | A kind of novel septic tank being convenient to clean |
| CN110042916A (en) * | 2019-05-20 | 2019-07-23 | 四川公路桥梁建设集团有限公司勘察设计分公司 | A kind of lossless cleaning system of vcehicular tunnel inspection shaft and method |
| CN110042916B (en) * | 2019-05-20 | 2020-09-08 | 四川公路桥梁建设集团有限公司勘察设计分公司 | Nondestructive cleaning system and method for highway tunnel inspection well |
| CN110075611A (en) * | 2019-05-24 | 2019-08-02 | 苏州耀水源环境科技有限公司 | A kind of detention tank scum trough with water-retaining structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |