CN2292120Y - High-effect forced twisting suction head - Google Patents
High-effect forced twisting suction head Download PDFInfo
- Publication number
- CN2292120Y CN2292120Y CN 97232703 CN97232703U CN2292120Y CN 2292120 Y CN2292120 Y CN 2292120Y CN 97232703 CN97232703 CN 97232703 CN 97232703 U CN97232703 U CN 97232703U CN 2292120 Y CN2292120 Y CN 2292120Y
- Authority
- CN
- China
- Prior art keywords
- reamer
- fixed
- effect forced
- afflux cover
- cover
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model provides a high-efficient forced twisting suction head, the structure of which is composed of a flow concentration cover, a reamer shaft, a reamer frame, a reamer, and a flow-guiding cover. The reamer is fixed onto the reamer frame which is fixed onto the reamer shaft; the reamer shaft is fixed with the flow concentration cover by a bearing, and the flow-guiding cover is fixed with the flow concentration cover by a hinge. The high-efficient forced twisting suction head has the characteristics of reasonable design, simple structure, easy manufacturing, small size, convenient arrangement, long service life, high work efficiency, etc.
Description
The utility model relates to a kind of rivers and lakes desilting equipment of dredging, and inhales the high effect forced twisting sucker head that uses on the mud equipment on specifically a kind of hydraulic suction dredge.
Using hydraulic suction dredge is one of the most effective means to mediation, the lake dredging up in river course, with hydraulic suction dredge the mud under river bed, the lake directly is discharged to the bank, promptly having removed silting up of river course, lake and also increased embankment, fertile peripheral good farmland, is kill two birds with one stone.At present, the suction mud waste removal equipment that generally uses institute in the hydraulic suction dredge is mainly by twisting sucker head and slush pump, and twisting sucker head hoists mud, and slush pump is starched mud and is discharged into the bank.With regard to twisting sucker head equipment strand suction formula, bucket wheel formula, knife flywheel type or the like are arranged, the said equipment use have inefficiency, sludge volume reach easily by pasture and water or mud less in the foreign material of fag end, polybag and so on twine deficiencies such as silting the effect of forfeiture spoil disposal up.
The purpose of this utility model provide a kind of high efficiency, sludge volume big, be not afraid of the high effect forced twisting sucker head that foreign material such as fag end and polybag silt up.
The purpose of this utility model realizes in the following manner, and reamer is fixed in the afflux cover, in order to improve the dredging efficiency of reamer in the strand head, reamer is designed to L shaped, and the end that makes L shaped reamer is to a lateral bending song.In order to improve sludge volume, the silt that the reamer hoe is dug down siphons away by slush pump as far as possible, has installed the kuppe that can swing with the afflux cover on the afflux cover additional, increases the afflux cover and drinks the mud amount to improve flow rate of water flow.In order to prevent pasture and water, foreign material, fag end and the polybag winding on reamer in the mud, designing impurity-removal knife on the afflux cover, impurity-removal knife is disposed foreign material when the rotation of reamer automatically.
Accompanying drawing 1 is the structural representation of looking up of high effect forced twisting sucker head;
Accompanying drawing 2 is the structural representation of facing of high effect forced twisting sucker head.
Explain below with reference to Figure of description high effect forced twisting sucker head of the present utility model being done.
High effect forced twisting sucker head of the present utility model, its structure be by collecting cover 1, mangler shaft 2, Reamer frame 3, reamer 4, kuppe 5 consist of, and reamer 4 is fixed on the reamer frame 3, the reamer frame 3 are fixed on the mangler shaft 2, and mangler shaft 2 is fixed by bearing and collecting cover 1, kuppe 5 by Hinge and collecting cover 1 fix.
The two ends up and down of kuppe 5 are fixed on open front place of afflux cover 1 by hinge, and the slush pump suction pipe 7 that joins with slush pump is connected on the afflux cover 1.
On the opening upper inner wall of afflux cover 1, vertically be provided with impurity-removal knife 8.
The end of mangler shaft 2 is fixed with the sprocket 6 of joining with reductor
Embodiment:
Its processing and fabricating of high effect forced twisting sucker head of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
The course of work of twisting sucker head is as follows:
The mud pipe drive twisting sucker head that joins with the afflux cover swings under the bottom, reductor drives sprocket and rotates, driving mangler shaft in succession rotates, reamer on the reamer frame plays the mud hoe on the bottom, in slush pump inspiration mud pipe, when kuppe is swung left with the afflux cover, the afflux cover moves right, when kuppe is swung to the right with the afflux cover, kuppe is moved to the left, kuppe moves back and the afflux cover matches forms the bucket shape structure, not only the whole pockets of the mud under the reamer hoe are advanced among the afflux cover, and adjusted mud and enter the flow direction and the flow velocity of afflux cover, and then improved the mud amount of drinking, reduced inflow, the place of twisting sucker head high workload efficient of the present utility model that Here it is.All kinds of twisting sucker heads of this high effect forced twisting sucker head and prior art are compared, operating efficiency increases substantially operation and is more prone to convenient.In addition, when being wound the foreign material of pasture and water, fag end or polybag and so on reamer and the reamer frame, reamer and reamer frame are disposed by the impurity-removal knife on the afflux cover when rotating immediately, make reamer and reamer frame remain best duty.
High effect forced twisting sucker head of the present utility model is compared with existing technology, and has reasonable in design, knot Structure is simple, be easy to processing, the characteristics such as volume is little, easy to install, operating efficiency height, thereby, Have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (5)
1. high effect forced twisting sucker head, comprise afflux cover, mangler shaft, reamer frame, reamer, kuppe, it is characterized in that reamer is fixed on the reamer frame, the reamer frame is fixed on the mangler shaft, mangler shaft is fixed by bearing and afflux cover, and kuppe is fixed by hinge and afflux cover.
2. high effect forced twisting sucker head according to claim 1, the two ends up and down that it is characterized in that kuppe are fixed on open front place of afflux cover by hinge, and the slush pump suction pipe that joins with slush pump is connected on the afflux cover.
3. high effect forced twisting sucker head according to claim 1 is characterized in that vertically being provided with impurity-removal knife on the opening upper inner wall of afflux cover.
4. high effect forced twisting sucker head according to claim 1 is characterized in that reamer is L shaped, and the upper end of reamer is joined fixing by bolt and reamer frame, and the lower end of reamer is to a lateral bending song, but vertically disposed impurity-removal knife is collided on the discord afflux cover opening upper inner wall.
5. high effect forced twisting sucker head according to claim 1 is characterized in that the end of mangler shaft is fixed with the sprocket of joining with reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232703 CN2292120Y (en) | 1997-04-24 | 1997-04-24 | High-effect forced twisting suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232703 CN2292120Y (en) | 1997-04-24 | 1997-04-24 | High-effect forced twisting suction head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292120Y true CN2292120Y (en) | 1998-09-23 |
Family
ID=33944457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232703 Expired - Fee Related CN2292120Y (en) | 1997-04-24 | 1997-04-24 | High-effect forced twisting suction head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292120Y (en) |
-
1997
- 1997-04-24 CN CN 97232703 patent/CN2292120Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |