CN202201364U - Screening and vibrating combined bin - Google Patents
Screening and vibrating combined bin Download PDFInfo
- Publication number
- CN202201364U CN202201364U CN2011203158786U CN201120315878U CN202201364U CN 202201364 U CN202201364 U CN 202201364U CN 2011203158786 U CN2011203158786 U CN 2011203158786U CN 201120315878 U CN201120315878 U CN 201120315878U CN 202201364 U CN202201364 U CN 202201364U
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- China
- Prior art keywords
- vibrating
- bin
- screen cloth
- hollow
- dressing
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Abstract
The utility model provides a screening and vibrating combined bin which comprises a hollow bin body, wherein the top part of the hollow bin body is provided with an opened feeding port, and the bottom part of the hollow bin body is provided with a discharging port. The combined bin is characterized in that a screening mesh is arranged on the opened feeding port at the top part of the hollow bin body, and a vibrating screen is arranged on the discharging port at the bottom part of the hollow bin body. Argillaceous non-ferrous metal oxidized ore can be screened smoothly in the bin, simultaneously, ores with qualified granulometric class can be separated in time, so that ground ore argillization is effectively reduced, the ore-dressing recovery rate is improved, the subsequent oil dressing time is shortened, the used amount of oil-dressing chemical agents is reduced, the oil-dressing generation cost is reduced and the economic benefit is obviously improved.
Description
Technical field
The utility model relates to a kind of feed bin, and especially a kind of vibrating feed feed bin with screening belongs to the preparation equipment technical field.
Background technology
Existing feed bin to shale non-metals oxide ore deposit and charging and discharging all inapplicable, especially in rainy season, the mineral in the feed bin are difficult to blanking because of aqueous ingredients increases; And very easily be blocked in bin outlet; Cause feed uneven, even can't feed, thereby influence the comminution flotation operation of postorder.In addition, owing to contained the ore particle that can directly carry out flotation of the qualified grade of part in the shale non-metals oxide ore, as getting into the comminution flow process again; Can directly influence the percent recovery of valuable mineral because of the overground mineral argillization that causes, reduce concentrate grade; Increase flotation time, increase collector dosage, technical index, economic benefit are descended; Also cause the wasting of resources, therefore must improve prior art.
Summary of the invention
Not smooth for overcoming the feed that existing feed bin exists, and because of not separating qualified grade mineral in advance, cause overground and make the mineral argillization, thereby influence the percent recovery, deficiencies such as increase postorder beneficiation cost, the utility model provides a kind of sifting vibrating assembled bin.
The utility model provides a kind of like this sifting vibrating assembled bin; Comprise that the top is to open wide inlet point; The bottom is the hollow warehouse of discharging opening, it is characterized in that the unlimited inlet point at hollow warehouse top is provided with screen cloth, and the discharging opening of bottom is provided with vibrating grizzly; After earlier material being sieved, get in the feed bin again through screen cloth; The material of through vibrating grizzly feed bin being discharged again sieves once more, through the vibration of vibrating grizzly the material in the feed bin is dredged simultaneously, makes the giving of material, row unobstructed.
Said screen cloth tilts to be located on the unlimited inlet point at hollow warehouse top, and at the low side of inclination screen cloth material collecting tank is set, and is used to collect oversize.
Said screen cloth one end is hinged on the unlimited inlet point at hollow warehouse top through hinge; And at this pin jointed end material collecting tank is set, the other end of screen cloth links to each other with power-driven machine, under driving at power-driven machine; Screen cloth is tilted around the hinge swing, thereby oversize is discharged in the material collecting tank.
Said power-driven machine is any one in conventional motor, oil cylinder, cylinder, the hoist ceiling crane.
In the feed bin bottom, the compass screen surface of vibrating grizzly tilts to be located at the discharging opening below of feed bin bottom to said vibrating grizzly through lifting rope and spring suspension, so that the material of discharging is sieved, and oversize is outwards drawn off along the bevelled compass screen surface, so that collect.
The low side of said inclination compass screen surface is provided with receiving vat, is used to collect the oversize of vibrating grizzly.
Said vibrating grizzly below is provided with aggregate bin, and discharge gate is established in the aggregate bin bottom, through aggregate bin screenings is seen off.
The utility model compared with prior art has advantage and effect: adopt such scheme, can make the shale non-metals oxide ore can unobstructed blanking in feed bin, can make the mineral of qualified grade in time obtain separating simultaneously again; Effectively reduce the ore grinding argillization; Improve recovery rate in ore-dressing, shorten the postorder ore dressing time, reduce the beneficiation reagent consumption; Reduce ore dressing and produce cost, obviously increase economic efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
Like Fig. 1, the sifting vibrating assembled bin that the utility model provides comprises that the top is to open wide inlet point 3; The bottom is the hollow warehouse 2 of discharging opening 1, and the unlimited inlet point 3 at hollow warehouse 2 tops is provided with screen cloth 5, after earlier material being sieved through screen cloth 5, gets in the hollow warehouse 2 again; These screen cloth 5 right-hand members are hinged on the unlimited inlet point 3 at hollow warehouse 2 tops through hinge 6, and at this pin jointed end material collecting tank 7 are set, and the other end of screen cloth 5 and power-driven machine---hoist ceiling crane 4 links to each other; Under driving, screen cloth 5 is tilted around hinge 6 swings, thereby oversize is discharged in the material collecting tank 7 at hoist ceiling crane 4; The discharging opening 1 of hollow warehouse 2 bottoms is provided with vibrating grizzly 10, and this vibrating grizzly 10 is suspended on the bottom of hollow warehouse 3 through lifting rope 9 and spring 8, sieves with the material of discharging through vibrating grizzly 10 centering hole capital after selling all securities bodies 2; Vibrate mediation through the material in the vibration centering hole capital after selling all securities body 2 of vibrating grizzly 10 simultaneously, make the giving of material, row unobstructed, the compass screen surface of vibrating grizzly 10 tilts to be located at discharging opening 1 below of hollow warehouse 3 bottoms; The low side of this inclination compass screen surface is provided with receiving vat 11; Material with to discharge sieves, and oversize is got in the collecting tank 11 along the bevelled compass screen surface, and these vibrating grizzly 10 belows are provided with aggregate bin 13; Discharge gate 12 is established in aggregate bin 13 bottoms, through aggregate bin 13 screenings is seen off.
Claims (6)
1. a sifting vibrating assembled bin comprises that the top is to open wide inlet point, and the bottom is the hollow warehouse of discharging opening, it is characterized in that the unlimited inlet point at hollow warehouse top is provided with screen cloth, and the discharging opening of bottom is provided with vibrating grizzly.
2. sifting vibrating assembled bin according to claim 1 is characterized in that said screen cloth tilts to be located on the unlimited inlet point at hollow warehouse top, and at the low side of inclination screen cloth material collecting tank is set.
3. sifting vibrating assembled bin according to claim 1 is characterized in that said screen cloth one end is hinged on the unlimited inlet point at hollow warehouse top through hinge, and at this pin jointed end material collecting tank is set that the other end of screen cloth links to each other with power-driven machine.
4. sifting vibrating assembled bin according to claim 1, it is characterized in that said vibrating grizzly through lifting rope and spring suspension in the feed bin bottom, the compass screen surface of vibrating grizzly tilts to be located at the discharging opening below of feed bin bottom.
5. sifting vibrating assembled bin according to claim 1 is characterized in that the low side of said inclination compass screen surface is provided with receiving vat.
6. sifting vibrating assembled bin according to claim 1 is characterized in that said vibrating grizzly below is provided with aggregate bin, and discharge gate is established in the aggregate bin bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158786U CN202201364U (en) | 2011-08-26 | 2011-08-26 | Screening and vibrating combined bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158786U CN202201364U (en) | 2011-08-26 | 2011-08-26 | Screening and vibrating combined bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201364U true CN202201364U (en) | 2012-04-25 |
Family
ID=45965498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203158786U Expired - Lifetime CN202201364U (en) | 2011-08-26 | 2011-08-26 | Screening and vibrating combined bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795895A (en) * | 2019-01-31 | 2019-05-24 | 常州机电职业技术学院 | A kind of simultaneous blanking device of material sieve material |
-
2011
- 2011-08-26 CN CN2011203158786U patent/CN202201364U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795895A (en) * | 2019-01-31 | 2019-05-24 | 常州机电职业技术学院 | A kind of simultaneous blanking device of material sieve material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |