CN203874550U - Full tailings filter screen - Google Patents
Full tailings filter screen Download PDFInfo
- Publication number
- CN203874550U CN203874550U CN201420285552.7U CN201420285552U CN203874550U CN 203874550 U CN203874550 U CN 203874550U CN 201420285552 U CN201420285552 U CN 201420285552U CN 203874550 U CN203874550 U CN 203874550U
- Authority
- CN
- China
- Prior art keywords
- fan
- filter
- shaped
- full tailings
- filter cloth
- 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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- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a full tailings filter screen. The full tailings filter screen is composed of filter cloth, a filter plate, support columns, filter holes, grooves, a water outlet and a fixing hole, wherein the filter plate is of a fan shape, a fan-shaped space is formed inside the fan shape, the fixing hole is formed in the top part of the circular arc of the fan shape, the water outlet is formed in the bottom of the fan shape, the grooves are formed in two sides of the fan shape, a plurality of filter holes are formed in two fan surfaces of the fan shape, a plurality of support columns are arranged between two fan surfaces and are cylindrical pipes, bolts penetrate into the cylindrical pipes for fixing the two fan surfaces, and the surface of the filter plate is wrapped with the filter cloth; the filter cloth is made of polyester fabric with 250-300 meshes; the full tailings filter screen adopts the polyester fabric as the filter cloth, and has a good filtering effect and long service life. The full tailings filter screen has simple design and is low in cost.
Description
Technical field
The utility model relates to a mechanical device, relates in particular to a kind of mechanical device filtering for full tailings.
Background technology
On the original screen pack using of the complete fixed discharge disk filter of tailings, tie up nonwoven, the feature of this screen pack is first 3 days good filtration effect, the fine grained tailings that the hole of later filter cloth is progressively contained cement stops up, screen pack is eaten ore deposit and discharging is all very difficult like this, screen pack life cycle can only maintain about 10 days, thus cause fixed discharge costs high, yield poorly and worker's labour intensity large.
Summary of the invention
In order to make up the deficiencies in the prior art, the fine grained tailings that the hole of solution filter cloth is easily contained cement stops up, and the problem that screen pack life cycle is short, has designed a kind of full tailings screen pack.
The technical scheme in the invention for solving the technical problem can be:
A kind of full tailings screen pack, mainly formed by filter cloth, filter, support column, filtering holes, groove, delivery port and fixing hole, filter described in it is fan-shaped, sector space is arranged in fan-shaped inside, fan-shaped circular arc top is provided with fixing hole, fan-shaped bottom is provided with delivery port, fan-shaped both sides are provided with groove, two fan-shaped covering of the fans arrange multiple filtering holes, multiple support columns are set in the middle of two covering of the fans, support column is cylindrical tube, penetrates bolt two covering of the fans are fixed, filter surface parcel filter cloth in the middle of cylindrical tube.The full tailings screen pack of described one, described filter cloth is woven dacron, the mesh of woven dacron is 250 order-300 orders.
The beneficial effects of the utility model are:
1, the utility model employing mesh is that 250 order-300 object woven dacrons are filter cloth, good filtration effect, and long service life, service life is more than 30 days.
2, the utility model simplicity of design, with low cost.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model filter front view.
Fig. 4 is the utility model filter left view.
Fig. 5 is the utility model filter C-C cutaway view.
Fig. 6 is the utility model Fig. 1 F-F cutaway view.
Detailed description of the invention
In Fig. 1-6, a kind of full tailings screen pack, mainly formed by filter cloth 1, filter 2, support column 3, filtering holes 4, groove 5, delivery port 6 and fixing hole 7, filter 2 described in it is fan-shaped, sector space is arranged in fan-shaped inside, fan-shaped circular arc top is provided with fixing hole 7, fan-shaped bottom is provided with delivery port 6, fan-shaped both sides are provided with groove 5, two fan-shaped covering of the fans arrange multiple support columns 3 in the middle of multiple filtering holes 4, two covering of the fans are set, and support column 3 is cylindrical tube, in the middle of cylindrical tube, penetrate bolt two covering of the fans are fixed, filter 2 surface parcel filter cloths 1.The full tailings screen pack of described one, described filter cloth 1 is woven dacron, the mesh of woven dacron is 250 order-300 orders.
Claims (2)
1. a full tailings screen pack, mainly by filter cloth (1), filter (2), support column (3), filtering holes (4), groove (5), delivery port (6) and fixing hole (7) form, it is characterized in that: described filter (2) is for fan-shaped, sector space is arranged in fan-shaped inside, fan-shaped circular arc top is provided with fixing hole (7), fan-shaped bottom is provided with delivery port (6), fan-shaped both sides are provided with groove (5), two fan-shaped covering of the fans arrange multiple filtering holes (4), multiple support columns (3) are set in the middle of two covering of the fans, support column (3) is cylindrical tube, in the middle of cylindrical tube, penetrating bolt fixes two covering of the fans, filter (2) surface parcel filter cloth (1).
2. the full tailings screen pack of one according to claim 1, is characterized in that: described filter cloth (1) is woven dacron, and the mesh of woven dacron is 250 order-300 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285552.7U CN203874550U (en) | 2014-05-30 | 2014-05-30 | Full tailings filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285552.7U CN203874550U (en) | 2014-05-30 | 2014-05-30 | Full tailings filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874550U true CN203874550U (en) | 2014-10-15 |
Family
ID=51675096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285552.7U Expired - Fee Related CN203874550U (en) | 2014-05-30 | 2014-05-30 | Full tailings filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874550U (en) |
-
2014
- 2014-05-30 CN CN201420285552.7U patent/CN203874550U/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: 20141015 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |