CN202700185U - Effluent deslagging device - Google Patents
Effluent deslagging device Download PDFInfo
- Publication number
- CN202700185U CN202700185U CN 201220251294 CN201220251294U CN202700185U CN 202700185 U CN202700185 U CN 202700185U CN 201220251294 CN201220251294 CN 201220251294 CN 201220251294 U CN201220251294 U CN 201220251294U CN 202700185 U CN202700185 U CN 202700185U
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- drum
- scraper plate
- deslagging
- discharge tube
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model provides an effluent deslagging device which comprises a filer drum and a deslagging drum which are communicated with each other. A cutting edge face scraper plate perpendicular to wire winding lines on the outer wall of the filter drum is arranged between the filter drum and the deslagging drum. The filter drum can do rotating movement relative to the scraper plate, and a spiral body is arranged in the deslagging drum. Through utilization of the scraper plate outside the filter drum, the effluent deslagging device eliminates blocking objects attached on the outside of the filter drum, greatly improves deslagging effect due to perpendicular arrangement between the cutting edge face of the scraper plate and the outer wall of filter drum. In addition, in order to timely discharge the scraped blocking objects, the deslagging drum connected with the scraper plate is arranged outside the filter drum to timely and effectively discharge the relative blocking objects out.
Description
Technical field
The utility model arranges a kind of water outlet deslagging device, belongs to water-treatment technology field.
Background technology
Filtering technique generally is used for can being divided into net class, dry goods and particle and so on by its filter medium after precipitation (referring generally to sedimentation basin) operation.The water float thing that can directly dam of net class, dry goods generally are used for dehydration, and the particulate species medium generally has the various filtrates such as quartz sand, anthracite, walnut shell, haydite, 2 kinds of minute gravity type and pressure types.Filter generally is mainly used to remove SS(suspension in the water) or trap water in oily substance.A large amount of particulate matter (or certain granules is arranged) convergences gets lodged in the pellet space in the water when filtration proceeds to a certain degree, can rise and treating capacity decline by build-up of pressure this moment, therefore need carry out backwash, thereby just poly-stifled thing fully separates with filtrate, filtrate can not be taken away simultaneously at the poly-stifled thing of discharge.Block thing (claiming again the net class to filter) so need to arrange, allow poly-stifled thing by filtrate is trapped, and get lodged in again the slagging-off cylinder upward the time when poly-stifled thing, backwash will normally be carried out, need to improve this situation.
The utility model content
The utility model is for defects, and purpose is to provide a kind of water outlet deslagging device that poly-stifled thing in the filter cylinder effectively can be removed.
The technical solution adopted in the utility model is for this reason: the utility model comprises filter cylinder and the dregs discharge tube of connection, be provided with between filter cylinder and the dregs discharge tube and the vertically disposed edge of a knife face of cartridge exine wrapping wire lines scraper plate, filter cylinder relatively scraper plate rotates, and is provided with conveyor screw in the dregs discharge tube.
Be provided with in the described filter cylinder and can make filter cylinder produce the impeller of spinning by hydraulic action.
Described conveyor screw is the helix transporting device of the conveying slag thing of spinning.
Described dregs discharge tube afterbody slag notch is established the arc skateboard valve, and seal form adopts arc surface.
The utility model has the advantages that: the utility model utilization is arranged on the outer scraper plate of filter cylinder the poly-stifled thing that filter cylinder adheres to is outward removed, the utility model is with vertical setting of taenidium of scraper tool actinal surface and cartridge exine, so that the slagging-off effect greatly improves, in addition in order in time to get rid of the poly-stifled thing that strikes off, the utility model arranges a dregs discharge tube that links to each other with scraper plate outside filter cylinder, outside the poly-stifled thing of will being correlated with is timely and effectively cleared out of.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the B-B view of Fig. 1.
Fig. 4 is the C-C view of Fig. 2.
1 is that dregs discharge tube, 2 is that helix transporting device, 3 is that filter cylinder, 4 is that impeller, 5 is that taintor valve, 6 is scraper plate among the figure.
The specific embodiment
The utility model includes filter cylinder 3, filter cylinder 3 outer edge of a knife face and the vertically disposed scraper plates 6 of filter cylinder 3 outer wall taenidiums of being provided with, the utility model is provided with in filter cylinder 3 and can makes filter cylinder 3 produce the impeller 4 of spinning by hydraulic action, so that filter cylinder 3 and scraper plate 6 produce relative rotary motion, thereby the slag thing at filter cylinder 3 each positions of outer wall all can effectively be removed.
The utility model is in order to discharge the slag thing that strikes off timely and effectively, further be provided with scraper plate 6 accommodating dregs discharge tubes 1 wherein at filter cylinder 3, and forming an enclosure space between dregs discharge tube 1 and the filter cylinder 3 enters in the dregs discharge tube 1 and by the helix transporting device 2 that is arranged in the dregs discharge tube 1 the slag thing in time to export, helix transporting device 2 of the present utility model can be by hydraulic action generation spinning, certainly effectively carries as needing also can to drive its rotation by the additionaling power source.
The utility model is established taintor valve at dregs discharge tube 1 afterbody slag notch, and seal form adopts arc surface.
The course of work of the present utility model is: when backwash, filtered water and then flows backwards, rushed muddy pulp water mixed flow to filter cylinder 3, current are through the impeller 4 in the filter cylinder 3 at this moment, and water can react on the impeller 4 owing to being subject to impeller 4 resistances, make impeller 4 produce rotation and then drive filter cylinder 3 generation rotations, scraper plate 6 is constantly peeled off the slag thing on filter cylinder 3 surfaces and is fallen into dregs discharge tube 1, can utilize helix transporting device 2 this moment or is regularly discharged outside the dregs discharge tube 1 by artificial, thereby guarantee that filter cylinder 3 returns to normal condition.
The effect of the utility model all parts is as follows:
1) impeller 4: when current through out-of-date owing to being subject to impeller 4 resistances, can react on the impeller 4, make impeller 4 produce reversing just as water pump vane, drive filter cylinder 3 rotations;
2) scraper plate 6 is to utilize the gravity automatism in filter cylinder 3 surfaces its surface aggregation thing to be scraped collection, thereby guarantees filter cylinder 3 unimpeded assurance water flows;
3) dregs discharge tube 1 mainly is to allow the slag thing of scraping collection be gathered in wherein be convenient to continuous or periodic discharging, and the utility model utilizes helix transporting device 2 or regularly discharges dregs discharge tube 1 by artificial, thereby guarantees that filter cylinder 3 returns to normal condition.
3) effect of arc valve 5 is cut-off and dredging, and effect is that deslagging is special-purpose, can not stop up.
Claims (4)
1. water outlet deslagging device comprises it is characterized in that filter cylinder and the dregs discharge tube of connection that be provided with between filter cylinder and the dregs discharge tube and the vertically disposed edge of a knife face of cartridge exine wrapping wire lines scraper plate, filter cylinder relatively scraper plate rotates, and is provided with conveyor screw in the dregs discharge tube.
2. water outlet deslagging device according to claim 1 is characterized in that, is provided with in the described filter cylinder to make filter cylinder produce the impeller of spinning by hydraulic action.
3. water outlet deslagging device according to claim 1 is characterized in that, described conveyor screw is the helix transporting device of the conveying slag thing of spinning.
4. water outlet deslagging device according to claim 1 is characterized in that, described dregs discharge tube afterbody slag notch is established the arc skateboard valve, and seal form adopts arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251294 CN202700185U (en) | 2012-05-31 | 2012-05-31 | Effluent deslagging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251294 CN202700185U (en) | 2012-05-31 | 2012-05-31 | Effluent deslagging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700185U true CN202700185U (en) | 2013-01-30 |
Family
ID=47580527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251294 Expired - Fee Related CN202700185U (en) | 2012-05-31 | 2012-05-31 | Effluent deslagging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698490A (en) * | 2012-05-31 | 2012-10-03 | 徐晨光 | Water outlet deslagging device |
| CN113274791A (en) * | 2021-04-13 | 2021-08-20 | 梁文杰 | Pressure boost filtration equipment for building site |
-
2012
- 2012-05-31 CN CN 201220251294 patent/CN202700185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698490A (en) * | 2012-05-31 | 2012-10-03 | 徐晨光 | Water outlet deslagging device |
| CN113274791A (en) * | 2021-04-13 | 2021-08-20 | 梁文杰 | Pressure boost filtration equipment for building site |
| CN113274791B (en) * | 2021-04-13 | 2022-11-22 | 安徽华章工程管理有限公司 | Pressure boost filtration equipment for building site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |