CN212396999U - Concentrating machine - Google Patents
Concentrating machine Download PDFInfo
- Publication number
- CN212396999U CN212396999U CN202020892160.2U CN202020892160U CN212396999U CN 212396999 U CN212396999 U CN 212396999U CN 202020892160 U CN202020892160 U CN 202020892160U CN 212396999 U CN212396999 U CN 212396999U
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- China
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- concentrate
- ore dressing
- jigging machine
- feed cylinder
- concentrator
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- Expired - Fee Related
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Abstract
The utility model relates to a concentrator, for solving current jigging machine ore dressing water consumption is big, the discontinuous stable problem of concentrate discharge capacity, the utility model discloses construct a concentrator, it includes ore dressing jigging machine and discharger, the discharger includes fixed mounting support on the ore dressing jigging machine, fix the defeated feed cylinder on the support, install shaftless helical blade, the shaftless helical blade pivoted motor of drive in defeated feed cylinder, defeated feed cylinder is the slope form and arranges, its lower extreme height is less than the concentrate discharge gate of ore dressing jigging machine highly and be provided with the concentrate interface that is used for being connected with the concentrate discharge gate, the defeated feed cylinder upper end sets up the bin outlet, the height that highly is a little higher than the delivery port of ore dressing jigging machine of bin outlet. The novel concentrating machine has the advantages that the water consumption is low in the concentrating process, the water-saving production is realized, the ore discharge amount of concentrate is stable, and the grade and the recovery rate of the concentrate are correspondingly improved.
Description
Technical Field
The utility model relates to a mineral processing equipment, more specifically say, relate to a concentrator that contains jigging machine.
Background
The jigger has been used for more than 100 years, a manual jigger appears in 1830, a fixed-sieve jigger appears in 1840, and a mechanical transmission jigger which runs continuously is invented in 1848, and is a prototype of a piston-type jigger.
Along with the accumulation of technological progress and production experience, constantly promote various jiggers, wherein the ore dressing effect is the best, and use the most extensively diaphragm jigger, divide into according to the difference of diaphragm position: an upper moving type diaphragm jigger; a downward-moving type conical diaphragm jigger; a side-action type diaphragm jigger; a complex vibration jig, a circular jig and the like.
The factors influencing the mineral separation effect of the jigger are many, and under the conditions of stable feeding amount, proper water quantity use and good layering effect, the final result of the product depends on the discharge system of the product. Proper discharge is one of the important factors in ensuring product quality. If the discharge amount is too large, the bed layer is too thin, so that the bed layer is disordered and is not beneficial to separation, the concentrate grade is low, and the water consumption is large; if the discharge amount is too small, the bed layer is easy to thicken, the looseness is small, and although the water consumption is saved, the materials cannot be well sorted. In the early jigging machine, the concentrate outlet is open, so that the condition of the problem I is tested, qualified concentrate is difficult to obtain, only the mineral can be enriched, and the qualified concentrate can be obtained by other methods. Later, a valve is arranged at a concentrate outlet of the jigger, and then the concentrate is removed by periodically opening and closing the valve. This improvement saves water, but at the moment of opening the valve, it is possible to discharge too much ore, and during closing the valve, it is also possible to discharge too little ore.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current jigging machine water consumption is big, the concentrate is arranged the discontinuous stable problem of material, and provides a concentrator to improve the jigging machine concentrate and arrange the material, realize the ore dressing water conservation, the concentrate is arranged the material and is stabilized continuous.
The utility model discloses a realize that the technical scheme of its purpose is like: the utility model provides a structure concentrator, includes the ore dressing jigging machine, and its characterized in that still includes the discharger, the discharger includes fixed mounting support on the ore dressing jigging machine, fixes defeated feed cylinder on the support, installs shaftless helical blade, the drive shaftless helical blade pivoted motor in defeated feed cylinder, defeated feed cylinder is the slope form and arranges, and its lower extreme height is less than the concentrate discharge gate of ore dressing jigging machine highly just is provided with the concentrate interface that is used for being connected with the concentrate discharge gate, and defeated feed cylinder upper end sets up the bin outlet, the height that highly is a little more than the delivery port of ore dressing jigging machine of bin outlet. The utility model discloses in, the indoor concentrate of ore dressing jigging concentrate enters into the defeated feed cylinder from the discharge gate discharge of concentrate under the promotion of gravity and rivers, and the motor of discharger drives shaftless helical blade and rotates, passes through the bin outlet with the concentrate and discharges. Because the discharging device is provided with the shaftless helical blade, water flows back downwards through the space in the middle of the helical blade in the ore discharging process, and the height of the discharging port on the material conveying cylinder is higher than that of the water outlet of the ore dressing jigger, so that less water is discharged along with ore concentrate, more than 50 percent of water is saved compared with the original water, and the problems of overlarge ore discharging amount or undersize ore discharging amount are solved, stable ore discharging is realized, and the grade and the recovery rate of the ore concentrate are correspondingly improved.
In the concentrating machine, the two concentrating jigs are fixedly connected in parallel, and the concentrate discharge port of each concentrating jigs is connected with the concentrate interface at the lower end of the feed delivery cylinder. Furthermore, concentrate pipe connectors are arranged on two sides of the lower end of the conveying cylinder, and the concentrate connector on each side is connected with a concentrate discharge hole of the ore dressing jigger.
In the concentrating machine, the concentrating jigger is a downward-moving type jigger, and a concentrate discharge port of the concentrating jigger is connected with a concentrate interface of the feed delivery cylinder through a hose.
In the concentrating machine, the support is arranged on the side surface of the concentrating jigger, and the side surface of the support is adjacent to the side surface of the concentrating jigger.
Compared with the prior art, the utility model, this novel concentrator is few at the ore dressing in-process water consumption, has realized water conservation production, and the volume of ore discharge of concentrate is stable simultaneously, and concentrate grade and rate of recovery all obtain corresponding improvement.
Drawings
Fig. 1 is a schematic view of the concentrator of the present invention.
FIG. 2 is a side view of the concentrator discharger of the present invention
Part names and serial numbers in the figure:
the ore dressing jigger 1, the concentrate chamber 2, the concentrate hose 3, the discharger 4, the bracket 41, the feed delivery cylinder 42, the motor 43, the shaftless helical blade 44, the concentrate interface 45 and the discharge outlet 46
Detailed Description
The following description of the embodiments refers to the accompanying drawings.
As shown in fig. 1, the concentrating machine in this embodiment includes two jigs 1 and a discharger 4, the two jigs 1 are fixedly connected in parallel, and the jigs in this embodiment are down-moving jigs.
As shown in fig. 2, the discharger 4 includes a support 41, a feed cylinder 42, a shaftless screw blade 44 installed in the feed cylinder, and a motor 43 for driving the shaftless screw blade 44 to rotate.
As shown in fig. 1, the bracket 41 is fixedly installed on the side surface of the jigger 1, and the side surface of the bracket 1 is adjacent to the side surface of the jigger 1. The feed delivery cylinder 42 is arranged in an inclined manner, the lower end of the feed delivery cylinder is lower than the concentrate discharge port of the ore dressing jigger 1 in height and is provided with an ore concentrate interface 45 connected with the concentrate discharge port, the upper end of the feed delivery cylinder 42 is provided with a discharge port 46, and the height of the discharge port 46 is slightly higher than the height of the water outlet of the ore dressing jigger 1.
The lower end of the material conveying cylinder 42 is closed, concentrate pipe connectors 45 are arranged on two sides of the material conveying cylinder, and the concentrate connectors 45 on each side are respectively connected with a concentrate discharge hole of one ore dressing jigger 1 through a concentrate hose 3.
In this embodiment, the feed cylinder 42 is connected to the jigger 1 through the concentrate hose 3, and the jigger 1 is a down-moving type jigger 1, so that the concentrate in the concentrate chamber at the lower part of the jigger 1 can more easily enter the feed cylinder 42 through the concentrate hose 3 under the action of gravity, water flow and the vibration of the concentrate chamber.
In this embodiment, choose two ore dressing jigs 1 to be equipped with a discharger 4 for use, when concrete implementation, also can adopt an ore dressing jigs 1 to be equipped with a discharger 4, the lower extreme of conveying cylinder only needs to set up one or a set of concentrate interface 45 that is used for being connected with the concentrate room concentrate discharge gate of an ore dressing jigs 1 this moment.
The utility model discloses in, the concentrate in the ore dressing jigging machine concentrate room 2 is under the promotion of gravity and rivers, and the discharge of follow concentrate discharge gate enters into feed cylinder 42 through concentrate hose 3, and the motor 43 of discharger 4 drives shaftless helical blade 44 and rotates, conveys the concentrate to the top and discharges through bin outlet 46 by feed cylinder 42's bottom. Because the discharger 4 uses the shaftless helical blade 44, in the ore discharging process, water flows back downwards through the space in the middle of the helical blade 44, and the height of the discharge port 46 on the feed delivery cylinder is higher than the height of the water outlet of the ore dressing jigger 1, so that the water discharged along with the ore concentrate is less, the water is saved by more than 50 percent compared with the water saved by only using the ore dressing jigger for ore dressing, the ore discharging amount is continuously stable, the problem of too large or too small ore discharging amount is avoided, the stable ore discharging is realized, and the ore concentrate grade and the recovery rate are correspondingly improved.
Claims (5)
1. The utility model provides a concentrator, includes the ore dressing jigging machine, its characterized in that still includes the discharger, the discharger includes fixed mounting support on the ore dressing jigging machine, fixes defeated feed cylinder on the support, installs shaftless helical blade, the shaftless helical blade pivoted motor of drive in defeated feed cylinder, defeated feed cylinder lower extreme seals and is the slope form and arranges, and its lower extreme height is less than the concentrate discharge gate of ore dressing jigging machine highly just is provided with the concentrate interface that is used for being connected with the concentrate discharge gate, and the defeated feed cylinder upper end sets up the bin outlet, the delivery port height that highly is a little more than the ore dressing jigging machine of bin outlet.
2. A concentrating machine according to claim 1, wherein there are two jigs fixedly connected in parallel, and the concentrate outlet of each jigs is connected to the concentrate interface at the lower end of the feed delivery cylinder.
3. A concentrator as claimed in claim 2, wherein concentrate pipe connectors are provided on both sides of the lower end of the feed delivery cartridge, the concentrate connectors on each side being connected to the concentrate outlet of a jigger.
4. A concentrator as claimed in any one of claims 1 to 3, wherein the jig is a downer jig, the concentrate outlet of the jig being connected to the concentrate port of the feed drum by a hose.
5. A concentrator as claimed in any one of claims 1 to 3, wherein the bracket is mounted to a side of a jig and the side of the bracket is adjacent the side of the jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892160.2U CN212396999U (en) | 2020-05-25 | 2020-05-25 | Concentrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892160.2U CN212396999U (en) | 2020-05-25 | 2020-05-25 | Concentrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212396999U true CN212396999U (en) | 2021-01-26 |
Family
ID=74403467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892160.2U Expired - Fee Related CN212396999U (en) | 2020-05-25 | 2020-05-25 | Concentrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212396999U (en) |
-
2020
- 2020-05-25 CN CN202020892160.2U patent/CN212396999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |