CN204448251U - A kind of type ore dressing bed surface - Google Patents
A kind of type ore dressing bed surface Download PDFInfo
- Publication number
- CN204448251U CN204448251U CN201520067747.9U CN201520067747U CN204448251U CN 204448251 U CN204448251 U CN 204448251U CN 201520067747 U CN201520067747 U CN 201520067747U CN 204448251 U CN204448251 U CN 204448251U
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- bed surface
- ore dressing
- type ore
- millimeters
- reflex bar
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Abstract
A kind of type ore dressing bed surface, relates to a kind of gravity beneficiation equipment accessory, is specifically related to a kind of type ore dressing bed surface of New Type Material.By shaking table surface structure and material improvement, significantly improve finished product ore deposit grade, and the service life of bed surface.Comprise panel, feed launder, feed trough, it is characterized in that: panel is provided with reflex bar, be provided with at least 2 depth grooves between adjacent reflex bar, depth channel section is stairstepping, and feed launder, feed trough also adopt environmental-protecting material manufacture to form.Being the gravity beneficiation equipment for sorting fine, being widely used in sorting tin, tungsten, gold and silver, lead, zinc, tantalum, niobium, iron, manganese, ferrotianium and coal etc.
Description
Technical field
The utility model relates to a kind of gravity beneficiation equipment accessory, is specifically related to a kind of type ore dressing bed surface of New Type Material.
Background technology:
Cleaning table is the gravity beneficiation equipment for sorting fine, is widely used in sorting tin, tungsten, gold and silver, lead, zinc, tantalum, niobium, iron, manganese, ferrotianium and coal etc.The ore dressing process of shaking table carries out on the inclination bed surface with multiple bar, mine particle group is sent into from the feed launder at angle bed surface, supply horizontal flushing water by feed trough simultaneously, so ore particle is at gravity, horizontal flowing water impulse force, bed surface by proportion and granularity layering, and travels longitudinally along bed surface and does transverse movement along inclination bed surface under doing the effect of inertia that reciprocal assymmetric motion produces and frictional force.Therefore, the proportion ore particle different with granularity gradually by be fan-shaped flowing down to ore removal limit to limit, ore deposit, respectively from the not same district discharge of concentrate end and mine tailing side, is finally divided into concentrate, chats and mine tailing along the respective direction of motion.Visible, bed surface structure is the key factor affecting finished product ore deposit grade, the material of table properties influence shaking table life-span.The embedding rectangle of existing ore in sand form bed surface, trapezoidal, triangle or zigzag reflex bar, sludge bed surface is triangle or cutting reflex bar, and bed panel cross section is orthogonal, trapezoidal at reflex bar place, cutting shape.Between reflex bar, groove-bottom cross section is horizontal.The material of table adopts wooden, its shortcoming of fiberglass to be that service life is short again, and the easy deformed damaged of bed surface, maintenance are frequent; There is waste disposal problems in fiberglass bed surface, increases cost impact environmental protection, and can accomplishing of employing metal is wear-resisting, but less economical, and the costs such as processing and reparation are high.
Utility model content
The utility model object is to provide a kind of type ore dressing bed surface, by shaking table surface structure and material improvement, significantly improves finished product ore deposit grade, and the service life of bed surface.
The technical solution of the utility model is a kind of type ore dressing bed surface, comprise panel, feed launder, feed trough, it is characterized in that: panel is provided with reflex bar, at least 2 depth grooves are provided with between adjacent reflex bar, depth channel section is stairstepping, and feed launder, feed trough also adopt environmental-protecting material manufacture to form.
Further described panel adopts plastic plate, preferred layer of PVC pressing plate or layer of PVC pressure hardboard.
Between further described adjacent reflex bar, ladder table top is wide is 2-10 millimeter, and groove is 0.5-10 millimeter deeply.
Between further described adjacent reflex bar, ladder table top wide is 6 millimeters, and 6 grooves are 6,5,4,3,2,1 millimeters deeply.
Between further described adjacent reflex bar, ladder table top wide is 8 millimeters, and 4 grooves are 6,4.5,3,1.5 millimeters deeply.
Between further described adjacent reflex bar, ladder table top wide is 3 millimeters, and 10 grooves are 6,5.5,5,4.5,4,3.5,3,2.5,2,1.5 millimeters deeply.
Because cross section between adjacent reflex bar is stairstepping during use, repeatedly can repeat to obtain sufficient sorting when making ore particle flow through bed surface, ensure the rate of recovery of concentrate, reduce mine tailing taste.
The beneficial effects of the utility model are: type ore dressing bed surface has rigidity. intensity is large. and do not absorb water, do not increase weight, working surface wearability is good, resist chemical, acid and alkali-resistance. there is the anticorrosive property of high-quality, insulating properties, temperature tolerance and resistance to impact, intensity is high, do not avoid the medicament in ore pulp, the indeformable long service life of integral surface, it is more than the three times life-spans of use of existing glass steel material bed surface, sort functional. sorting index is stablized, useless bed surface recoverable, change due to bed surface structure can greatly improve shaking table and sort ability, in the treating capacity situation of ore ensureing tabling, significantly improve concentrate grade, 5-10 ° is improved than existing shaking table technology separation concentrate, this Novel heavy optional equipment is to fine ore deposits more than 300 orders, the gravity treatment rate of recovery Be very effective of lean ore.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1,2,3 is the utility model prior art reflex bar cross sectional shape schematic diagrames
Fig. 4 is the utility model groove structure cross sectional shape schematic diagram
Fig. 5 is the utility model panel schematic top plan view
Fig. 6 is the utility model groove structure cross section enlarged diagram
In figure: feed launder 1, shaking table bed body 2, feed trough 3, bed surface 4, groove 5, reflex bar 6, prior art bed surface 7, prior art reflex bar 8, prior art groove 9, depth of groove 10, little channel section stairstepping 11.
Detailed description of the invention
Embodiment one
The length of the shaking table surface 4 of PVC environmental protection pressure layer hardboard material manufacture is 450 centimetres, (major part is width: 180 centimetres/microcephaly is: 150 centimetres, 60 vats be equally spaced, and between adjacent reflex bar, ladder table top wide is 8 millimeters, ladder platform 6, i.e. 6 grooves; Article 6, groove is respectively 6,5,4,3,2,1 millimeters deeply, totally 360 little grooves.
Embodiment two
The length of the shaking table surface 4 of PVC environmental protection pressure layer hardboard material manufacture is 450 centimetres, (major part is width: 180 centimetres/microcephaly is: 150 centimetres, 60 vats be equally spaced, and between adjacent reflex bar, ladder table top wide is 6 millimeters, ladder platform 4, i.e. 4 grooves; Article 4, groove is respectively 6,4.5,3,1.5 millimeters deeply, totally 240 little grooves.
Embodiment three
The length of the shaking table surface 4 of PVC environmental protection pressure layer hardboard material manufacture is 450 centimetres, (major part is width: 180 centimetres/microcephaly is: 150 centimetres, 60 vats be equally spaced, and between adjacent reflex bar, ladder table top wide is 3 millimeters, ladder platform 10, i.e. 10 grooves; 10 grooves are respectively 6,5.5,5,4.5,4,3.5,3,2.5,2,1.5 millimeters deeply, totally 600 little grooves.
Claims (7)
1. a type ore dressing bed surface, comprise panel, feed launder, feed trough, it is characterized in that: panel is provided with reflex bar, between adjacent reflex bar, be provided with at least 2 depth grooves, depth channel section is stairstepping, and feed launder, feed trough also adopt environmental-protecting material manufacture to form.
2. a kind of type ore dressing bed surface according to claim 1, is characterized in that: described panel adopts plastic plate.
3. a kind of type ore dressing bed surface according to claim 2, is characterized in that: described panel adopts layer of PVC pressing plate or layer of PVC pressure hardboard.
4. according to a kind of type ore dressing bed surface one of claim 1-3 Suo Shu, it is characterized in that: between described adjacent reflex bar, ladder table top is wide is 2-10 millimeter, and groove is 0.5-10 millimeter deeply.
5. a kind of type ore dressing bed surface according to claim 4, is characterized in that: between described adjacent reflex bar, ladder table top wide is 6 millimeters, and 6 grooves are 6,5,4,3,2,1 millimeters deeply.
6. a kind of type ore dressing bed surface according to claim 4, is characterized in that: between described adjacent reflex bar, ladder table top wide is 8 millimeters, and 4 grooves are 6,4.5,3,1.5 millimeters deeply.
7. a kind of type ore dressing bed surface according to claim 4, is characterized in that: between described adjacent reflex bar, ladder table top wide is 3 millimeters, and 10 grooves are 6,5.5,5,4.5,4,3.5,3,2.5,2,1.5 millimeters deeply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067747.9U CN204448251U (en) | 2015-01-31 | 2015-01-31 | A kind of type ore dressing bed surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067747.9U CN204448251U (en) | 2015-01-31 | 2015-01-31 | A kind of type ore dressing bed surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448251U true CN204448251U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067747.9U Expired - Fee Related CN204448251U (en) | 2015-01-31 | 2015-01-31 | A kind of type ore dressing bed surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201788A (en) * | 2019-05-30 | 2019-09-06 | 云南锡业研究院有限公司 | A kind of pre-selection shaking table |
-
2015
- 2015-01-31 CN CN201520067747.9U patent/CN204448251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201788A (en) * | 2019-05-30 | 2019-09-06 | 云南锡业研究院有限公司 | A kind of pre-selection shaking table |
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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: 20150708 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |