CN202555031U - Self-flow-type dewatering screen - Google Patents
Self-flow-type dewatering screen Download PDFInfo
- Publication number
- CN202555031U CN202555031U CN2012202448381U CN201220244838U CN202555031U CN 202555031 U CN202555031 U CN 202555031U CN 2012202448381 U CN2012202448381 U CN 2012202448381U CN 201220244838 U CN201220244838 U CN 201220244838U CN 202555031 U CN202555031 U CN 202555031U
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- CN
- China
- Prior art keywords
- dewatering
- screen surface
- screen
- flow
- compass screen
- 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
The utility model relates to a dewatering device, and in particular relates to a self-flow-type dewatering screen which comprises a screen surface and a rack, wherein the screen surface is slantwise arranged on the rack, and the screen surface is provided with dewatering holes and salient points from top to bottom at intervals. The dewatering device is simple in structure, free from power consumption in the process of dewatering and free from noise, has less possibility of mechanical stoppage, can be used for reducing the undersigned parking in the process of producing and is easy to popularize and use.
Description
Technical field
The utility model relates to a kind of dewater unit, is specifically related to a kind of gravity flow dewatering screen.
Background technology
At present, dewatering screen is a kind of dehydration common equipment, but present domestic rubber generally adopts vibrating-dewatering screen with dewatering screen; Need consumed power, influenced by plant equipment, break down easily and need parking maintenance; In addition, noise is also bigger in the use.
Summary of the invention
To the problems referred to above, the utility model provides a kind of gravity flow dewatering screen, adopt the utility model, can reduce power consumption, reduce noise, reduce the unplanned parking in the production process, and operation is simple.
The utility model mainly adopts following technical scheme: a kind of gravity flow dewatering screen, comprise compass screen surface and frame, and compass screen surface is obliquely installed on frame, and compass screen surface is interval with dewatering hole and salient point from top to bottom successively.
When current process dewatering screen, water flows out from dewatering hole, because water has certain surface tension; Flow velocity is also very fast, for thorough dehydration, is interval with dewatering hole and salient point on the compass screen surface successively; Guaranteeing water when dewatering hole flows down, the resistance when salient point can increase water flows, thus reduce flow velocity; Prolong the time of staying of water
In order to let water overcome surface tension, remove thoroughly totally more, the angle of inclination of compass screen surface is made as 45 degree, and the dewatering hole diameter is made as 1.5mm.
In use, the user can design the length of dewatering screen according to s own situation, prolongs the time of staying of water on compass screen surface, makes that dehydration is more thorough.
In sum, the utility model is simple in structure, in dehydration, does not need power consumption, noiselessness, and difficult there was a mechanical failure, reduced the unplanned parking in the production process, is easy to promote and use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Among the figure: 1, compass screen surface, 2, frame, 3, dewatering hole, 4, salient point.
The specific embodiment
A kind of gravity flow dewatering screen comprises compass screen surface 1 and frame 2, and compass screen surface 1 is obliquely installed on frame 2, and compass screen surface 1 is separated successively dewatering hole 3 and the salient point 4 of being provided with from top to bottom.
When current process dewatering screen, water flows out from dewatering hole 3, because water has certain surface tension; Flow velocity is also very fast, for thorough dehydration, is interval with dewatering hole 3 and salient point 4 on the compass screen surface 1; Guaranteeing water when dewatering hole 3 flows down, the resistance when salient point 4 can increase water flows, thus reduce flow velocity; Prolong the time of staying of water
In order to let water overcome surface tension, remove thoroughly totally more, the angle of inclination of compass screen surface 1 is made as 45 degree, and dewatering hole 3 diameters are made as 1.5mm.
In use, the user can design the length of dewatering screen according to s own situation, prolongs the time of staying of water on compass screen surface 1, makes that dehydration is more thorough.
Claims (3)
1. a gravity flow dewatering screen comprises compass screen surface (1) and frame (2), it is characterized in that: compass screen surface (1) is obliquely installed on frame (2), and compass screen surface (1) is interval with dewatering hole (3) and salient point (4) from top to bottom successively.
2. gravity flow dewatering screen according to claim 1 is characterized in that: the angle of inclination of described compass screen surface (1) is 45 degree.
3. gravity flow dewatering screen according to claim 1 and 2 is characterized in that: described dewatering hole (3) diameter is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202448381U CN202555031U (en) | 2012-05-29 | 2012-05-29 | Self-flow-type dewatering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202448381U CN202555031U (en) | 2012-05-29 | 2012-05-29 | Self-flow-type dewatering screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555031U true CN202555031U (en) | 2012-11-28 |
Family
ID=47204737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202448381U Expired - Fee Related CN202555031U (en) | 2012-05-29 | 2012-05-29 | Self-flow-type dewatering screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555031U (en) |
-
2012
- 2012-05-29 CN CN2012202448381U patent/CN202555031U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |