CN206046274U - A kind of ore dressing centrifuge - Google Patents
A kind of ore dressing centrifuge Download PDFInfo
- Publication number
- CN206046274U CN206046274U CN201620613448.5U CN201620613448U CN206046274U CN 206046274 U CN206046274 U CN 206046274U CN 201620613448 U CN201620613448 U CN 201620613448U CN 206046274 U CN206046274 U CN 206046274U
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- China
- Prior art keywords
- inwall
- internal layer
- layer cylinder
- ore dressing
- cylinder
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- Expired - Fee Related
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Abstract
A kind of ore dressing centrifuge, is related to a kind of new ore dressing centrifuge.Raising through improving to endothecium structure and to outer layer vibration reduction support point, realizes saving water and energy, and drop is shaken, and improves the ruggedness of equipment part.Including mineral-feeding pipe, frame, tail-box, motor, quill shaft and ore dressing part, ore dressing part is divided into internal layer cylinder, outer layer cylinder two-layer, it is characterized in that：Internal layer cylinder is cone, reduces water consumption, decreases driving force requirement；The outer wall and inwall of internal layer cylinder is vertebra shape, inwall has many apertures with annular glazing bar on inwall, closing water jacket is formed between outer layer cylinder and internal layer cylinder, water inlet pipe Jing quill shafts are entered between internal layer drum outer wall and inwall in interlayer, then enter inwall cone intracavity by aperture on inwall.
Description
Technical field
The present invention relates to preparation equipment, and in particular to a kind of new ore dressing centrifuge.
Background technology
Existing ore dressing centrifuge, is by part groups such as mineral-feeding pipe, frame, tail-box, motor, vertical pivot and ore dressing parts
Into.Ore dressing part is divided into inside and outside two-layer, and internal layer is cylinder, and inner layer outer wall is cylinder, and inwall is vertebra shape, and inwall is with annular
Glazing bar, has many apertures on cone wall, outer layer forms closing water jacket with internal layer.Middle power transmission shaft be quill shaft, press water Jing quill shafts
Feed in the water jacket of ectonexine cone formation, entered between glazing bar by the continuous jet water course of internal layer aperture, form back-flushing, through ore grinding
Or the ore particle of screening passes through center mineral-feeding pipe by top with ore pulp state, feeds in ore dressing part, in the centrifugal force of high speed rotation
Under effect, ore pulp is moved upwards along cone, and light mineral is discharged in tail-box from cone top periphery, is discharged from tailing outlet port；
Heavy mineral under the influence of centrifugal force, is deposited between glazing bar, is actually deposited on inner cone.Its defect is：Former internal layer is circle
Column structure makes the water filling space of internal layer too big, need to fill inner chamber, thus water consumption is big, furthermore also cause driving load big, consumption
Can be big, next to that outer layer cylinder is bottom installs rubber damping pad vibration damping, as center is high thus effectiveness in vibration suppression is not good enough, make in
Layer, outer layer and quill shaft, connection bearing loss are accelerated, and increase operation cost.
The content of the invention
Present invention aim at a kind of ore dressing centrifuge is provided, through to endothecium structure improvement and to outer layer vibration reduction support
The raising of point, realizes saving water and energy, and drop is shaken, and improves the ruggedness of equipment part.
Technical program of the present invention lies in：A kind of ore dressing centrifuge, including mineral-feeding pipe, frame, tail-box, motor,
Quill shaft and ore dressing part, ore dressing part are divided into internal layer cylinder, outer layer cylinder two-layer, it is characterized in that：Internal layer cylinder is cone, reduces use
The water yield, decreases driving force requirement；The outer wall and inwall of internal layer cylinder is vertebra shape, and inwall has on inwall with annular glazing bar
Many apertures, form closing water jacket between outer layer cylinder and internal layer cylinder, water inlet pipe Jing quill shafts are entered
In layer, then inwall cone intracavity is entered by aperture on inwall.
A kind of further described ore dressing centrifuge, is characterized in that：Support in frame and between the fulcrum bearing of outer layer cylinder
Hydraulic spring grease cup is provided with, fulcrum bearing is located at the top of outer layer cylinder.
The beneficial effects of the present invention is：The utilization of current is improve, realizes saving water and energy, due to outer layer collet chuck layer volume
Reduce, can reduce by 30% power demand of motors, little stable with floor space, minerals separation rate is high, the application of hydraulic spring grease cup
Solve drop to shake a difficult problem, improve the rotational stability between outer layer cylinder and internal layer cylinder, improve the ruggedness of equipment part.
Below in conjunction with the accompanying drawings the present invention is described in detail, so that the above-mentioned advantage of the present invention is definitely.
Description of the drawings
Fig. 1 is present configuration schematic front view
In figure：Outer layer cylinder 1, fulcrum bearing 2, support 3, motor 4, small belt pulley 5, big belt pulley 6, quill shaft 7, water inlet pipe 8,
Base 9, go out mine mouth 10, mine tailing outlet 11, hydraulic spring grease cup 12, internal layer cylinder 13, glazing bar 14, mineral-feeding pipe 15.
Specific embodiment
In figure, a kind of ore dressing centrifuge, including mineral-feeding pipe 15, frame, tail-box, motor 4, quill shaft 7 and ore dressing part,
Ore dressing part is divided into internal layer cylinder 13, outer layer cylinder 1, and internal layer cylinder 13 is cone, and 13 outer wall of internal layer cylinder, inwall are vertebra shape, and inwall is carried
Annular glazing bar 14, has many apertures on inwall, outer layer cylinder 1 forms closing water jacket with internal layer cylinder 13, and 8 Jing quill shafts 7 of water inlet pipe enter
Enter between 13 outer wall of internal layer cylinder and inwall in interlayer, then inwall cone intracavity is entered by aperture on inwall.Support between 3 and fulcrum bearing 2
Hydraulic spring grease cup 12 is provided with, fulcrum bearing 2 is located at the top of outer layer cylinder 1.
Claims (2)
1. a kind of ore dressing centrifuge, including mineral-feeding pipe, frame, tail-box, motor, quill shaft and ore dressing part, ore dressing portion
Part is divided into internal layer cylinder, outer layer cylinder two-layer, it is characterized in that：Internal layer cylinder is cone, reduces water consumption, and decreasing driving force will
Ask；The outer wall and inwall of internal layer cylinder is vertebra shape, and inwall has many apertures, outer layer cylinder and internal layer with annular glazing bar on inwall
Closing water jacket is formed between cylinder, water inlet pipe Jing quill shafts are entered between internal layer drum outer wall and inwall in interlayer, then are entered by aperture on inwall
Enter inwall cone intracavity.
2. a kind of ore dressing centrifuge as claimed in claim 1, is provided with hydraulic spring grease cup between support bar and fulcrum bearing, and fulcrum bearing is located at
The top of outer layer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613448.5U CN206046274U (en) | 2016-06-21 | 2016-06-21 | A kind of ore dressing centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613448.5U CN206046274U (en) | 2016-06-21 | 2016-06-21 | A kind of ore dressing centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046274U true CN206046274U (en) | 2017-03-29 |
Family
ID=58373317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613448.5U Expired - Fee Related CN206046274U (en) | 2016-06-21 | 2016-06-21 | A kind of ore dressing centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046274U (en) |
-
2016
- 2016-06-21 CN CN201620613448.5U patent/CN206046274U/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: 20170329 Termination date: 20190621 |