CN107552392A - A kind of tailings refines filter base - Google Patents
A kind of tailings refines filter base Download PDFInfo
- Publication number
- CN107552392A CN107552392A CN201710903942.4A CN201710903942A CN107552392A CN 107552392 A CN107552392 A CN 107552392A CN 201710903942 A CN201710903942 A CN 201710903942A CN 107552392 A CN107552392 A CN 107552392A
- Authority
- CN
- China
- Prior art keywords
- protective layer
- polyethylene protective
- base plate
- filter
- metal base
- 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.)
- Withdrawn
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- Filtering Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of tailings of the present invention refines filter base, including metal base plate and polyethylene protective layer, and the metal base plate is square structure, and the polyethylene protective layer be located at the top of the metal base plate, and the polyethylene protective layer is in the low arcuate structure in the high both sides in centre；Filter bores, the rounded hole of filter bores are provided with metal base plate and the polyethylene protective layer.Polyethylene protective layer is set, and polyethylene protective layer upward, avoids the direct scraping of metal base plate during use, improves service life；Arcuate structure designs, and filtering contact surface increase, improves filter effect.
Description
Technical field
The present invention is more particularly directed to a kind of tailings to refine filter base.
Background technology
Ore tailings needs to carry out filtering screening to it before refinement, and current most of manufacturing enterprises are in filtering, greatly
Artificial filter, poor filtration effect are carried out using metallic sieve more, and because tailings has hardness, meeting is to metal in filter process
Screen cloth damages, therefore easily produces waste.
The content of the invention
The present invention proposes a kind of tailings and refines filter base regarding to the issue above.
Specific technical scheme is as follows：
A kind of tailings refines filter base, it is characterised in that including metal base plate and polyethylene protective layer, the metal base plate
Be square structure, and the polyethylene protective layer is located at the top of the metal base plate, and the polyethylene protective layer is in middle high both sides
Low arcuate structure；Filter bores, the rounded hole of filter bores are provided with metal base plate and the polyethylene protective layer.
A kind of above-mentioned tailings refines filter base, it is characterised in that the filter bores are in 5*7 squares on the metal base plate
Battle array distribution.
A kind of above-mentioned tailings refines filter base, it is characterised in that the filter bores are on the polyethylene protective layer
5*7 matrix distributions.
Beneficial effects of the present invention are：Polyethylene protective layer is set, and polyethylene protective layer upward, avoids metal bottom during use
The direct scraping of plate, improve service life；Arcuate structure designs, and filtering contact surface increase, improves filter effect.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Embodiment
Description of reference numerals
Metal base plate 1, polyethylene protective layer 2, filter bores 3.
To make technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
Any scheme drawn to the technical characteristic progress equivalencing of technical solution of the present invention and conventional reasoning each falls within guarantor of the present invention
Protect scope.
A kind of tailings refines filter base, it is characterised in that including metal base plate and polyethylene protective layer, the metal
Bottom plate is square structure, and the polyethylene protective layer is located at the top of the metal base plate, and the polyethylene protective layer is in middle high
The low arcuate structure in both sides；Filter bores are provided with metal base plate and the polyethylene protective layer, the filter bores are in circle
Shape hole.The filter bores are in 5*7 matrix distributions on the metal base plate.The filter bores are on the polyethylene protective layer
5*7 matrix distributions.
Beneficial effects of the present invention are：Polyethylene protective layer is set, and polyethylene protective layer upward, avoids metal bottom during use
The direct scraping of plate, improve service life；Arcuate structure designs, and filtering contact surface increase, improves filter effect.
Claims (3)
1. a kind of tailings refines filter base, it is characterised in that including metal base plate and polyethylene protective layer, the metal bottom
Plate is square structure, and the polyethylene protective layer is located at the top of the metal base plate, and the polyethylene protective layer is in middle high by two
The low arcuate structure in side；Filter bores are provided with metal base plate and the polyethylene protective layer, the filter bores are rounded
Hole.
2. a kind of tailings as claimed in claim 1 refines filter base, it is characterised in that the filter bores are in the metal bottom
It is in 5*7 matrix distributions on plate.
3. a kind of tailings as claimed in claim 1 refines filter base, it is characterised in that the filter bores are in the polyethylene
It is in 5*7 matrix distributions on protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903942.4A CN107552392A (en) | 2017-09-29 | 2017-09-29 | A kind of tailings refines filter base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903942.4A CN107552392A (en) | 2017-09-29 | 2017-09-29 | A kind of tailings refines filter base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552392A true CN107552392A (en) | 2018-01-09 |
Family
ID=60984224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710903942.4A Withdrawn CN107552392A (en) | 2017-09-29 | 2017-09-29 | A kind of tailings refines filter base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552392A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342632A (en) * | 2013-08-07 | 2015-02-11 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Pre-cleaning cavity and plasma machining device |
| CN204448491U (en) * | 2014-12-09 | 2015-07-08 | 江苏宏锐电气有限公司 | A kind of polyvinyl resin screening plant |
| CN206254315U (en) * | 2016-11-17 | 2017-06-16 | 江苏美科硅能源有限公司 | A kind of new type mortar stirring vane |
| CN206351787U (en) * | 2016-12-29 | 2017-07-25 | 雄县立亚包装材料有限公司 | Polyethylene subpackage discharge processing device |
| CN107185815A (en) * | 2017-07-05 | 2017-09-22 | 徐忠 | A kind of tailings processing bolter |
-
2017
- 2017-09-29 CN CN201710903942.4A patent/CN107552392A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342632A (en) * | 2013-08-07 | 2015-02-11 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Pre-cleaning cavity and plasma machining device |
| CN204448491U (en) * | 2014-12-09 | 2015-07-08 | 江苏宏锐电气有限公司 | A kind of polyvinyl resin screening plant |
| CN206254315U (en) * | 2016-11-17 | 2017-06-16 | 江苏美科硅能源有限公司 | A kind of new type mortar stirring vane |
| CN206351787U (en) * | 2016-12-29 | 2017-07-25 | 雄县立亚包装材料有限公司 | Polyethylene subpackage discharge processing device |
| CN107185815A (en) * | 2017-07-05 | 2017-09-22 | 徐忠 | A kind of tailings processing bolter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |