CN204429471U - A kind of jigging screen - Google Patents
A kind of jigging screen Download PDFInfo
- Publication number
- CN204429471U CN204429471U CN201520003694.4U CN201520003694U CN204429471U CN 204429471 U CN204429471 U CN 204429471U CN 201520003694 U CN201520003694 U CN 201520003694U CN 204429471 U CN204429471 U CN 204429471U
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- CN
- China
- Prior art keywords
- upper box
- sieve plate
- height
- latter half
- discharging opening
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Abstract
A kind of jigging screen, the purpose of this utility model is that design is a kind of rational in infrastructure, the jigging screen that screening effect is good.The technical solution of the utility model is, a kind of jigging screen, it comprises upper box, before upper box is divided into, rear two parts, middle baffle plate is provided with in the first half of upper box, slanting baffle is provided with in the both sides of middle baffle plate, the height adjustable of described slanting baffle, what match with slanting baffle is provided with mine tailing discharging opening on the first half of upper box, upper box first half and latter half of in be equipped with sieve plate, the sieve plate setting height(from bottom) of upper box first half is lower than the setting height(from bottom) of the latter half of sieve plate of upper box, in upper box first half sieve plate and the latter half of sieve plate inclination all at an angle of upper box, the height of the feeding mouth sieve plate of material is higher than the height of sieve plate of material discharging opening, discharging opening is provided with the latter half of of upper box.The utility model has efficiently, energy-conservation, the ore dressing advantage of environmental protection.
Description
Technical field:
The utility model relates to jigging machine, particularly a kind of jigging screen doing vertical mechanical motion.
Background technology:
Present jigging screen and jigging machine use very general, mainly sieve with to mineral, jigging machine utilizes diaphragm of rubber, upper and lower two casings are pumped, cause agitating ore and gangue by difference in specific gravity layering of water, raw mineral materials sinking speed difference in vertical alternation current that weight is different, the mineral precipitation speed that proportion is larger, occupy the bottom of jigging machine sorting groove, the mineral precipitation speed that proportion is less is slower, occupy the top of sorting groove, so just can reach the object of sorting.Screening effect in the upper box of existing jigging screen and jigging machine is general, is unfavorable for the high efficiency screening of mineral, has therefore had a strong impact on the production efficiency of jigging screen; Existing jigging screen water consumption is quite large simultaneously, is also unfavorable for the protection of environmental protection and water resource.
Summary of the invention:
The purpose of this utility model is that design is a kind of rational in infrastructure, the jigging screen that screening effect is good.
The technical solution of the utility model is, a kind of jigging screen, it comprises upper box, it is characterized in that: before upper box is divided into, rear two parts, middle baffle plate is provided with in the first half of upper box, slanting baffle is provided with in the both sides of middle baffle plate, the height adjustable of described slanting baffle, what match with slanting baffle is provided with mine tailing discharging opening on the first half of upper box, upper box first half and latter half of in be equipped with sieve plate, the sieve plate setting height(from bottom) of upper box first half is lower than the setting height(from bottom) of the latter half of sieve plate of upper box, in upper box first half sieve plate and the latter half of sieve plate inclination all at an angle of upper box, the height of the feeding mouth sieve plate of material is higher than the height of sieve plate of material discharging opening, discharging opening is provided with the latter half of of upper box.The sieve plate of described upper box first half, the aperture size of the sieve aperture on it is more and more less from front to back.The sieve plate that described upper box is latter half of, the aperture size of the sieve aperture on it is more and more less from front to back.
The utility model the utility model has efficiently, energy-conservation, the ore dressing advantages such as environmental protection, and water consumption is only 1/10th of common diaphragm formula jigging machine, therefore, the utility model is applicable to various ore and obtains sorting, and feed particle size scope is larger, selected grade is wide, makes the application of jigging screen more extensive.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model, and Fig. 2 is sieve plate position view of the present utility model.
Detailed description of the invention:
Describe embodiment in detail by reference to the accompanying drawings,
The present embodiment is, a kind of jigging screen, it comprises upper box 1, upper box is divided into anterior 9, rear portion 4, two parts, middle baffle plate 2 is provided with in the first half of upper box, slanting baffle 3 is provided with in the both sides of middle baffle plate, the height adjustable of described slanting baffle, what match with slanting baffle is provided with mine tailing discharging opening 7 on the first half of upper box, upper box first half and latter half of in be equipped with sieve plate, front sieve plate 5 respectively, rear sieve plate 6, the sieve plate setting height(from bottom) of upper box first half is lower than the setting height(from bottom) of the latter half of sieve plate of upper box, in upper box first half sieve plate and the latter half of sieve plate inclination all at an angle of upper box, the height of the feeding mouth sieve plate of material is higher than the height of sieve plate of material discharging opening, discharging opening 8 is provided with the latter half of of upper box, the sieve plate of the upper box first half described in the present embodiment, the aperture size of the sieve aperture on it is more and more less from front to back, the sieve plate that upper box described in the present embodiment is latter half of, the aperture size of the sieve aperture on it is more and more less from front to back.
The utility model in use, mineral aggregate to be sieved enters the first half of upper box from feeding mouth, upper box is relative motion vertically, make the High-Pressure Water moment alternate motion up and down in case, force mineral aggregate to be sieved loose, thus mineral aggregate is evenly loose, be conducive to mineral aggregate particle by different densities layering, mineral aggregate sinking speed difference in vertical alternation current that weight is different, the mineral precipitation speed that proportion is larger, occupy the bottom of jigging machine upper box, the mineral precipitation speed that proportion is less is slower, occupy the top of jigging machine upper box, at this moment mineral aggregate just layering, to wait that the mine tailing sieving mineral aggregate top is shunted by slanting baffle, discharge from mine tailing discharging opening, the Height Adjustment of slanting baffle can via handwheel, screw rod adjusts, so just mine tailing can be carried out having sieved out, again by the screening of the sieve plate of upper box first half, concentrate can be carried out first time screening, the upper box first half sieve plate of the present embodiment and the latter half of sieve plate inclination all at an angle of upper box, mineral aggregate can be accelerated like this travel forward, and the sieve plate setting height(from bottom) of upper box first half is lower than the setting height(from bottom) of the latter half of sieve plate of upper box, difference of height is defined between such two sieve plates, latter half of the carrying out just making chats and concentrate can enter upper box is again sieved further, the latter half of screening situation of upper box is with the screening of upper box first half, also be utilize High-Pressure Water moment alternate motion up and down, force mineral aggregate to be sieved loose, because the height of the feeding mouth sieve plate at material is higher than the height of sieve plate of material discharging opening, the latter half of discharging opening of upper box also can and sieve plate between form a high low head, like this as same upper box first half is the same, carry out sieving process to mineral aggregate, chats and concentrate can further separately, also can eliminate out part mine tailing simultaneously.
The utility model screening efficiency is higher, and screening precisely, greatly improves the jigging screen scope of application.
Claims (3)
1. a jigging screen, it comprises upper box, it is characterized in that: before upper box is divided into, rear two parts, middle baffle plate is provided with in the first half of upper box, slanting baffle is provided with in the both sides of middle baffle plate, the height adjustable of described slanting baffle, what match with slanting baffle is provided with mine tailing discharging opening on the first half of upper box, upper box first half and latter half of in be equipped with sieve plate, the sieve plate setting height(from bottom) of upper box first half is lower than the setting height(from bottom) of the latter half of sieve plate of upper box, in upper box first half sieve plate and the latter half of sieve plate inclination all at an angle of upper box, the height of the feeding mouth sieve plate of material is higher than the height of sieve plate of material discharging opening, discharging opening is provided with the latter half of of upper box.
2. a kind of jigging screen as claimed in claim 1, is characterized in that: the sieve plate of described upper box first half, the aperture size of the sieve aperture on it is more and more less from front to back.
3. a kind of jigging screen as claimed in claim 1, it is characterized in that: the sieve plate that described upper box is latter half of, the aperture size of the sieve aperture on it is more and more less from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003694.4U CN204429471U (en) | 2015-01-06 | 2015-01-06 | A kind of jigging screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003694.4U CN204429471U (en) | 2015-01-06 | 2015-01-06 | A kind of jigging screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429471U true CN204429471U (en) | 2015-07-01 |
Family
ID=53597392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003694.4U Expired - Fee Related CN204429471U (en) | 2015-01-06 | 2015-01-06 | A kind of jigging screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017129038A1 (en) * | 2016-01-26 | 2017-08-03 | 张路征 | Combined movable sieve jig for three products |
-
2015
- 2015-01-06 CN CN201520003694.4U patent/CN204429471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017129038A1 (en) * | 2016-01-26 | 2017-08-03 | 张路征 | Combined movable sieve jig for three products |
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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: 20150701 Termination date: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |